light pink nail polish bottles with timber cap by sienna

All the pretty pinks. The 8 most beautiful pink nail polishes

Do you have a favourite pink? Every mani lover has a signature pink nail polish they return to again and again, but if you’re still looking for your pink polish soulmate, we’re here for you. Come with us on a (virtual) tour of pink polish via the Sienna collection. From the dusty hues to the luscious pinks, here are some of the most gorgeous pinks we’ve created.

light pink nail polish bottles with timber cap by sienna
Sheer pink polish – it’s a classic for all the right reasons

A sheer wash of soft pink just feels right somehow – no matter the weather, no matter where you are – when you are styling a sheer pink mani, you’ll always feel polished. Peace is one of the most loved Sienna colours because it always works.

Pink sheer nail polish hand swatch on dark skin tone by sienna
Pinky-peachy goodness

It’s all about the holiday feels with this vibrant peachy pink.  It’s essentially summer fun in a bottle and brings a look of total joy to your mani.

Peachy pink nail polish hand swatch on medium skin tone by sienna
Make it bright, baby

Give your nails a densely pigmented, wildly vivacious manicure with bright raspberry crème. A bold bright pink will elevate any outfit and give you all the confidence. And compliments.

bright pink nail polish on dark skin tone by sienna
Pastels and soft pinks

Bold, strong colours aren’t for everyone, and that’s okay when you have dreamy soft pinks like this. From rosewater pastel to blushing pink goodness for a clear true pink, soft pinks can do anything!

pastel pink nail polish hand swatch on fair skin tone by sienna
Pink. But make it neutral

Rosie and Serenity have something of a cult following among mani fans. Rosie is a unique shade that hits the sweet spot between pink and dusty mauve, while Serenity is a gift of a colour is reminiscent of a very pale, pink kaolin clay. These two magical colours are perfect for the neutral nail lover who wants a touch of pink.

dusty pink nail polish hand swatch on fair and Medium Skin tone by sienna
Ballerina pink

We all need a ballerina-style pink polish on-deck. It defies trends and is an eternal classic. Fall in love with the romantic qualities of cherry blossom pinks and dusty rose crème to nail this look.

ballerina pink nail polish on tan skin tone by sienna
Pink…. With crystals!

Who loves a little bit of shimmer magic, Sienna style? If you fancy a subtle touch of sparkle, a powder pink crème with a soft shimmer is your go-to. If you would like to bring the equivalent of pink champagne to your nails, well, we have just the colour for you too.

pink crystal nail polish hand swatch on dark skin tone by sienna
B-Corp logo over pink nail polish bottles with timber cap by sienna and white and pink flowers

July is B Corp month

We are absolutely thrilled to be a
B Corp certified company.


We join a community of like-minded businesses who are leading the way and doing business better, and we couldn’t be more proud to be part of this global movement. Sienna is one of only two nail polishes worldwide who have this coveted accreditation, and we hope to inspire more to follow us in our ethical, sustainable approach to beauty. Read on to learn more.

B-Corp logo over pink nail polish bottles with timber cap by sienna and white and pink flowers

Sienna x B Corp


What exactly is a B Corp, you ask? We think they probably say it best:

“Certified B Companies are a new kind of business that balances purpose and profit. They are legally required to consider the impact of their decisions on their workers, customers, suppliers, community, and the environment. This is a community of leaders, driving a global movement of people using businesses as a force for good.”

All the sustainable and ethical things we have been doing since our very first bottles were poured in 2014 have now been documented, measured and verified. You can see how we went on our impact statement.


How do you become a certified B Corp?


It takes months to become certified as a B Corp. B Lab is the non-profit body that certifies products and services to make sure they meet the high standards required to become certified. B Lab looks at every aspect of your business to assess your positive impact. The combination of third-party validation, public transparency and legal accountability builds trust and helps caring consumers like you make ethical choices.

B-corp Lab australia and New Zealand logo in brown circle

It’s not a dollar, it’s a ballot


You cast your vote every time you make a decision about what you buy and where you shop. You can vote for your values by choosing companies that put people and planet first. The B Corp directory has every business type under the sun, from activewear to restaurants, to hair salons, to designer dress rental. People and businesses are doing extraordinary things.

Did you know?

Who doesn’t love a good statistic? Here are a few via the B Corp Instagram account:

‘B Corps are more than 87% more likely to manage greenhouse gas emissions.’

‘B Corps are nearly three times as likely to use 100% renewable energy’

‘B Corps outperform other companies by 16% on addressing climate change’

‘B Corps outperform other business by 10% on providing high-quality jobs’


Sustainability is a journey

nude and pink nail polish glass bottles with timber cap by sienna on wooden shelf

Sustainability is at the centre of everything we do. We’re not saying we have all the answers, but we will always keep pushing to find ways of doing things better. Check out our Sustainability & Ethics page for more details on sustainability at Sienna.

Share this with your friends!

hands holding a reusable cup wearing bright red nail polish by sienna

Our favourite swaps to reduce plastic

We all know that single-use plastic is a massive issue and yet, plastic is seemingly everywhere. If you want a takeaway coffee there is plastic lining the cup and if you shop in a supermarket, nearly everything is wrapped in plastic. With Plastic Free July underway, we are investigating the problem with plastic and some simple swaps to make at home, work and while you’re on the go. Acting collectively, even small changes will make a big difference. Nothing can stop an idea whose time has come. Let’s do it!


Plastic is everywhere…
and virtually indestructible


How did we even get to here, to this point where plastic is a ubiquitous part of all our lives? In 1907 Leo Baekeland invented Bakelite – the first fully synthetic plastic – meaning it contained no molecules found in nature. It was initially seen as a major breakthrough and plastics were lauded for being both versatile, cheap and, unbelievably, glamourous. Fast forward to 2020 and there are now hundreds and thousands of different kinds of polymers (or plastics), most of which are used widely because they are virtually indestructible. Of course, this is also their biggest problem. Plastic sits in landfill and can pollute our planet for thousands of years without decomposing.

beach full of plastic waste with wind turbine in the background

The problem of plastic

“There is no such thing as ‘away’. When we throw anything away it must go somewhere.” – Annie Leonard

Plastic pollution is everywhere and affects everything from marine life to our health. Most of you will have heard of the Great Pacific Garbage Patch, said to be three times the size of France, and there are at least four others like this at other locations around the world. And while the average plastic bag will only be in use for about 12 minutes, they take from 500-years to forever to break down. Eeek! Toothbrushes can take 400 years to fully break down, and let’s not even start on coffee cups. It wasn’t until the influential War on Waste screened on the ABC last year that many people realised their take away cups weren’t recyclable. Sales of reusable coffee cups have since soared and in our neighbourhood at least, it is not unusual to see people picking up their takeaway coffees in everything from jam jars to thrift shop mugs.


Allow us to suggest some of
our favourite swaps

“Unless someone like you cares a whole awful lot, nothing is going to get better. It’s not.” – Dr. Seuss, The Lorax

Plastic Free July has so far inspired 120 million participants in 177 countries to refuse plastics for a month – and beyond. If only it was Plastic Free July every month. Check out our favourite swaps and get involved.

hands holding a reusable cup wearing bright red nail polish by sienna

BYO coffee cup to your local.

You don’t need an Instagram worthy vessel for this. A jam jar works just as well, as does a mug from home if you’re planning to mooch with your coffee somewhere close by. If you need an incentive, some cafes offer a discount for people who bring their own cups.

top view of ice coffees with metal straws and breakfast bowls on a wooden table

Say no to straws.

Straws really do suck. Straws No More is working hard to lobby restaurants and hotels to make the swap to paper straws but, if you can, bring your own. We do understand however that some people with disability cannot drink a beverage without the assistance of a plastic straw and should not have to navigate additional obstacles when eating out. There is clearly work to be done here.

hand holding a reusable mesh bag with groceries inside

Say no to plastic bags at the supermarket and for produce.

Keep reusable bags in your car or handbag to load your groceries and use paper or reusable produce bags. These can be made out of old pillowcases or tea towels if you’re feeling crafty.

green oignons and carottes at the farmers market in byron bay

Support your local farmers and local brands.

There is a perception that this is more a more expensive way to shop but food that is fresh and in season should be just as affordable, if not cheaper.

ingredients in massons jars on a shelf

Buy in bulk.

Bulk food stores are springing up everywhere. Pasta, flour, nuts and grains can be stored in old jars or yoghurt tubs. Just like Nana does!

woman looking at shirts in a second hand clothes shop

Avoid fast fashion.

It is calculated that 6000kg of clothing dumped in landfill every 10 minutes in Australia. To this we say vintage, thrift shops or, if your budget allows, support a slow fashion label you love. Organising a clothes swap with your friends is also good fun, and you can eat yummy food together at the same time as getting your mitts on coveted items you’ve always admired on a friend. Everyone’s a winner.

green and blue handmade soap bars

Change your toiletries.

Choose bar soap, reusable razors rather than disposal and try reusable toothbrushes – prices are coming down as they become more popular.

dark red nail polish glass bottle with timber cap by sienna

Recycle your Sienna bottles.

We run an in-house recycling program for our bottles. Follow the link on our Sustainability and Ethics page to find out more.


We are all doing our best

“Going back to a simpler life is not a step backward.”
– Yvon Chouinard

But some real talk. Making change is not easy. As our friends and environmental leaders Eco Warrior Princess say, adopting a sustainable lifestyle is fraught with challenges and it takes determination to always stay grounded and make the eco-choice, even when it’s not convenient. Everyone’s situation is different and going green doesn’t mean the same for everyone. For some, going vegan is an obvious choice, for others ditching plastic or going for zero waste is the way forward. Whether you are a veteran of green living or are taking your first steps, we are all doing our best and every little bit helps. There will be no eco-shaming here.

top view of hands holding a plant in the forest

Some barriers to going green and how to overcome them

“The secret of change is to focus all of your energy, not on fighting the old, but on building the new.” – Socrates

Breaking old habits is an obvious but underrated challenge. One suggestion is to focus on building new habits such as making sure you have your reusable bags packed when you go to the shops (and then remembering to take them in with you!) or packing your BYO coffee cup each day. In time, it will become second nature. Celebrate your wins and don’t berate yourself in the early days. It can take 66 days to form a new habit.

Cost and accessibility are also barriers to green living. The gorgeous images we see on social media would have us think that cutting back on waste needs to be pretty. It doesn’t. By all means, be inspired by your favourite online accounts but tread your own path. Most people find they can repurpose things they already have to hand to pack groceries and lunches, while options like bar soap are demonstrably cheaper.

Over to you

As ever, we’d love to hear your thoughts. Let us know how your tips and tricks to reducing your own plastic use. When people work together, there’s nothing we can’t do.

Pastel nail polish ombre on fair skin tone by sienna

Pastel nail polish is having a moment

Soft gentle pastel nail polish hues might be synonymous with Spring, but they are a dream option all year round. There’s nothing like a cheering manicure to lift your spirits in the depths of winter, is there? A good pastel mani can take you everywhere; from the office to the club, to brunch, and back again. They play just as well with a fresh-faced make-up and a white t-shirt as they do with a full-glam look and a gorgeous frock. From the softest pinks to the best baby blue, here’s our guide to the pastel colours that will give you a boost and channel the brightest days of Spring.

Pastel nail polish ombre on fair skin tone by sienna

Pretty in pink

Of course we’re starting with pastel pink. Soft pinks are a Sienna favourite and there is no limit to how versatile this colour can be. Rosewater pastel pink for the neutral nail lover? Check? Blushing pink goodness for a bright, true pop of pastel joy? Check. A classic ballerina pink? Check again. Pastel pink can do anything.

Rosewater pink nail polish hand swatch on fair skin tone by sienna
Photo: Melody

Lilac lovers

The sleeper hit of 2020 so far has to be lilac. We understand. If you’re looking for a modern twist to a romantic lavender-hued polish, try a gorgeous full-coverage crème with the softest hint of barely-there lilac. If you like your pastels with a little more something-something, try a bright, clean soft purple. Glorious!
Pastel purple nail polish glass bottle with timber cap by sienna

Dreaming of blues

Is there anything lovelier than sweet baby blue nails? Nope. Blue pastel nails are a surprisingly flattering option for just about every skin tone and are a cool finishing touch to just about any look.

Pastel blue nail polish hand swatch on dark skin tone by sienna

Mint fresh

All you need is one good pastel green in your beauty arsenal and you’re good to go. Misty green is a beautiful counterpoint to pastel pinks and blues if you’re styling a gradient nail mani. Have you seen it subbed in for the traditional white stripe in a French mani? Beyond chic. It’s also stunning worn alone. Either way, we love it and you will too.

pastel green nail polish hand swatch on medium skin tone by sienna

Neutral pastel

Everyone needs at least one super-flattering neutral polish on deck. Cottontail is a milk coffee crème and is one of our most versatile neutrals. It’s on high-rotation here at Sienna HQ because it looks great on everyone. Instant chic. Our other top pick is Helena. She’s all pastel peach dreams, neutral style. Hot tip: This dusty peach looks wildly good on olive toned skin.

Peach pastel nail polish hand swatch on medium skin tone by sienna

Ombré nails for days

If you can’t choose one pastel nail polish… Choose them all! Pastel nails are the clear winner when it comes to Instagram’s favourite nail trend, the ombré manicure. The joy of choosing pastel nail polish for this look is that no matter how you arrange the colours, they always look complementary to each other.

Looking for more pastel love? Shop our collection online now.

hands holding gold glass dropper from Sienna's cuticle oil bottle

The benefits of cuticle oil for nail health

What do we want? Healthy nails!

We’ve heard from loads of you who are nursing your nails back to health after years of gels, SNS, and acrylics and this, combined with the pending cool weather in Australia means now is the time to get behind cuticle care. If you look after your nail matrix and keep it hydrated, your nails will be healthier. And as we have said many times before, healthy nails are beautiful nails.

Nail Matrix 101

We can’t talk about cuticle care without mentioning the nail matrix, of which cuticles are a big part. “What is this nail matrix?”, you ask. See that little half-moon at the bottom of your nail? It’s really a full moon and is your nail matrix. The other part of the full moon (aka, the rest of your nail matrix) sits under your skin. This matrix is your nails’ brain trust, nerve centre and is where your nail health and growth is determined. It’s also super-sensitive so we have to be very gentle with it and treat it right if we want healthy nails.

french manicure nail art on fair skin tone by sienna

Protect your matrix for healthier nails

As we all know, cuticles play a key role in nail health and protect you from environmental pollution, bacteria and infection. Cuticles also lock-in hydration, which is very clever of them and the reason why cutting or trimming them is a no-go. It’s also counter-intuitive. When you cut your cuticles, your body’s natural reaction will be to send skin cells into overdrive and the skin will grow back thicker than before. You can, however, gently clean off the dead skin that is stuck to your nail plate using the famous ‘orange stick’. Orange sticks are your friend.

orange stich nails tool used on fair skin tone hands

Cuticle care is self-care

Nourish your nail bed and create a mindful self-care moment at the end of the day by massaging some cuticle oil or cream into the base of your nails before bed. While you sleep, the cuticle oil can really sink in and hydrate your nails. You won’t be washing your hands as you would be during the day, so it gives all that lovely, luxe oil a chance to do its thing.

hands holding gold glass dropper from Sienna's cuticle oil bottle

We love our cuticle oil

Sienna cuticle oil is luxurious, and our lightly scented freesia oil is particularly divine. But in a pinch, you can also use olive oil, coconut oil, avocado oil, jojoba oil, rice bran oil or vitamin E oil if your cuticles are in need of nourishment.

Cuticle oil in glass bottle with golden dropper by sienna

Sienna cuticle oil giveaway

Yep. It’s that easy to keep your nail health up, so no excuses! If you do want to grab a bottle of Sienna cuticle oil, we’re sending a free bottle with every online spend of $100 or more. You can choose from freesia or naturally unscented at checkout. While stocks last (and they won’t last long!).

pastel nail art on fair skin tone by sienna

4 great looks for easy at-home nail art

No nail tech? No problems

We love the dreamy nail art designs created by natural nail guru, Seika of Line Spa and Polish. She created a gorgeous collection of designs for us last year and they’re still getting plenty of love. So you can imagine how thrilled we are that she has created some super-chic designs for us once more with some favourite Sienna colours. The best part? These designs are so easy to achieve and you probably already have everything you need at home. If you have ever wanted to nail the perfect French mani or that dreamy ombre look that’s doing the rounds, this one is for you. Alright! Let’s get those nails looking fresh!

Nail prep is everything

Get everything you need close to hand before you start, just as if you were giving yourself a straight-up mani. (You can read our tried and tested DIY manicure tips on our website).  As ever, for all these designs we recommend starting with a protective base coat to give you a smooth surface to paint on and finishing with a top coat for glossy goodness at the finish line and to keep all your gorgeous nail art locked in. One final tip: We know this sounds obvious, but the key to all these designs is to make sure each layer dries before you apply the next. Now on to the designs!

Perfect french

Base coat | Winter | Top coat

It’s a classic for a reason.

You know those pesky little stickers on apples, oranges, avos, and almost every other piece of fruit? We’re about to make good use of them in the most surprising way in an eco-friendly beauty flex that would make MacGyver proud.

  • Gather your fruit stickers and cut five of them in half so you have 10 stickers. Check to make sure they all have the same curved line.
  • Get your nails ready. Remove any old polish, file them to clean up the shape (if you need to) and apply base coat.
  • If you’re going all-out, apply a soft, sheer French pink over your entire nail and allow to fully dry.
  • Place a fruit sticker on your nail where you would like the white French line to be. Press it down firmly and make sure there are no gaps where polish can seep through.
  • Take a bright white polish and apply a small amount along the edge at the tip of your nail.
  • Using the curve of the fruit sticker to guide you, paint a small amount of polish in downwards strokes towards the edge of the label to create the white stripe. Start at the sides and do two thin coats.
  • Allow to dry for a minimum of 30 seconds before gently peeling the labels off. Hot tip! Peel the label off from the sides.
  • Finish with top coat.

Voila! You have achieved a perfect French mani in minutes. A bright red, black or pastel colour would also look great if you fancy giving the classic French mani a unique twist to make the look yours.

Split french

Base coat | Sunflower (thumb) | Tango (index) | Sweetheart (middle) | Heart (ring) | Kiss (pinkie) | Top coat

Get on board Team French manicure, 2020 style. Seika has used our Summer Love collection here to keep the colours in the same range. All the heart eyes.

  • Prep your nails. File them, make sure they’re clean and apply  base coat.
  • We’re using fruit stickers again to help create a perfect straight line. Cut them in half so you have enough for each nail.
  • Place a fruit sticker on your nail where you would like the split French line to be. Press it down firmly and make sure there are no gaps where polish can seep through.
  • Using downward brush strokes, fill in the colour for each nail. As ever, the best results will come from two thin coats.
  • Let your polish dry for at least 30 seconds before peeling off the fruit label stickers. Start from the side and gently peel them off.
  • Apply Top Coat.

Yes, it’s really that easy. This is a mani with so many possibilities. Embrace the rainbow or keep it monochromatic.

Dreamy ombré

Base CoatRosieSweetheart | Top Coat

The wow-factor is high. We won’t tell anyone how easy it is if you don’t. If you’ve got a clean eye-shadow applicator handy, you will be rocking this dreamy ombre in no time.

  • Prep your nails. Remove any old polish, file them to clean up the shape (if you need to) and apply base coat.
  • Dab a small amount of Rosie and Sweetheart on to a palette (plate, Tupperware lid, or similar), keeping your colours separate. Start with a small amount of polish so it doesn’t dry out.
  • Use your eyeshadow applicator and start tapping small amounts of Rosie on to your nail. Start from the tip of your nail and lightly tap the neutral base colour on to your nail and gradually make your way down towards the cuticle area. Always start from the edges.
  • It’s time to add a brighter colour to give your mani some depth. Use another applicator to tap Sweetheart on in the top half of your nail.
  • Finish with top coat.

Swoon. Your nails look amazing and oh-so-grammable.

Pastel camo

Base Coat | Reverie | Melody | Wish | Whisper | Top Coat

Just yes. We are so into this. Seika took our coveted Poetry collection and love of pastel ombres to the next level with this modern but pretty look. Let’s get it!

  • As always, prep your nails. Remove any old polish, file them to clean up the shape and apply base coat.
  • Paint your nails with the base colours. Reverie (pinkie), Wish (middle finger and thumb).
  • The camo feature nails will be on your pointer and ring fingers. Paint these nails with the base coat of Melody. Don’t worry about streaking. This coat is for coverage, not neatness.
  • The first colour for the camo design is Reverie. Paint approximately three wiggly lines over your nails. Imagine you are painting teeny tiny clouds. The more organic in form the better, so vary the sizes. Leave to dry for a minimum of 30 seconds.
  • Paint over your entire nail (including your mini ‘clouds’) in Whisper. Sheer white also works if that’s what you have to hand.
  • Use Wish to fill in some of the empty space with more camo pattern shapes.
  • For the finishing touch, apply Melody in tiny camo shapes around the nail to highlight the look.
  • Apply Top Coat.
  • Your nails look wildly stylish! You clever thing, you.

Thank you so much for sharing your skills and creativity with us, Seika. Follow Line Spa and Polish over on the ‘gram for the news and inspiration you know you need.

Line Spa and Polish and sustainable beauty

Line Spa and Polish is a beauty biz after our own luxe, eco-loving hearts. They are a 100% vegan, sustainable nail service and stock only the highest quality products that adhere to their philosophy: ‘wellness and environment should not be compromised for beauty’. We are, of course, thrilled they use Sienna! Alongside a no cruelty, no toxins approach to the products Line Spa and Polish use, the salon has been 90% plastic-free since they opened, and are constantly innovating to further minimise their impact. Did we mention that their founder, Seika, is a next-level nail tech?

What to look for in a sustainable eco beauty product

How to give your beauty routine a sustainable makeover

There’s no need to shaft the planet in the name of beauty. It’s possible to use great quality beauty brands that give great results without compromising your values. But it’s not always easy to know what to look for, even if you’re an experienced beauty enthusiast. From packaging to ingredients, from ethics to manufacturing processes, allow us to present our guide to all things ethical, eco-friendly, sustainable beauty.

The rise (and rise) of clean, sustainable beauty

Millennials and Gen Zs are generally more conscious of their impact on the world than previous generations, (go you good things!), and expect businesses to do better in terms of their sustainability and ethical practices for people and planet. The result? Eco-beauty is having more than a moment.

Photo: Rêve En Vert
Know your terms

Sustainable, ethical, non-toxic, clean beauty, organic, cruelty free, vegan, green beauty… The list of green credentials brands can claim is long, and it would be remiss of us if we didn’t start our guide off with a few quick definitions.

Green beauty/Clean beauty

There’s no clear definition here – which is confusing – but UK Vogue reports that most clean beauty advocates are concerned with aggressive ingredients and synthetic chemicals.


Non-toxic and clean beauty are often used interchangeably. A non-toxic product is one made without a long list of ingredients that have been linked to harmful health effects. Look for certifications from organisations like Made Safe (who certify Sienna) who screen ingredients against an Ingredient Database of known harmful chemicals which are found on scientifically authoritative lists from organisations and agencies from around the world. They also screen to examine ingredients for bioaccumulation, persistence, and general and aquatic toxicity.

Cruelty free (cf)

Put simply, cruelty free (or cf as you will often see it, particularly on products from the UK) means that a product and its ingredients were not tested on animals, nor are they sold in countries where animal testing is mandatory. Leaping Bunny has an informative FAQ section if you want to explore this further.


A vegan beauty product contains no animal ingredients. Confusingly though, it is possible for a vegan product to have been tested on animals, and a cruelty free product not be vegan.

Natural and Organic

Natural products contain ingredients from plants and nature and are minimally processed. Organic products are made with non-GMO ingredients that are free of chemical herbicides, pesticides, fungicides or antibiotics. In Australia, a product must be certified by a government approved body before a brand can claim it’s organic.


In the context of beauty and personal care products, ‘ethical’ usually refers to the treatment of people. An ethical brand will pay their workers properly, make sure they have proper breaks and are of the proper age (ie: no child labour), and will also apply the same standards to their supply chain. Some people also expect ethical brands to contribute more broadly to the communities where they work. Education, charity initiatives and partnerships with local organisations are a few examples of what this can look like in action. A rising tide lifts all boats.

Nude and neutral nail polish glass bottle with timber cap line-up by sienna
What to look for in clean, sustainable beauty

Transparency is everything and knowledge is power. We deserve to know what’s in our products so we can be empowered to make decisions that reflect our values. As beauty guru Sali Hughes says in her feature on sustainable beauty brands: “not all brands are doing everything, some are better than others, and still others could be doing more… but we don’t have time to wait for perfect”. So when you’re researching your next beauty purchase, look at what’s important to you – be it the treatment of animals or a non-toxic formula that prioritises health and efficacy – and spend your hard-earned accordingly.

How to dodge greenwashing

Most of the terms on this list of definitions aren’t regulated by governments, which is actually pretty shocking. This gives less-ethical companies carte blanche to use terms like “natural”, pure” and “organic” to lull consumers into thinking they are making positive, health and environmentally-orientated choices. It’s not okay. Most brands with strong environmental, health and ethical credentials will list ingredients on their website and, in many cases, be certified to show they are walking their talk. Certifications to look for are B Corporation, Leaping Bunny, Made Safe, Choose Cruelty Free Australia, Vegan Action and PETA.

cruelty free vegan non-toxic b-corp accreditation logos in brown
Vegan and Cruelty Free beauty explainer

If animal welfare is a deal-breaker for you, look for a brand that is both cruelty- free and vegan. The New York Times has this super-informative article which explores the reasons why the future of the beauty industry is vegan and not animal-tested. Hello, green science!

Beauty Packaging 101

There are a few different roads to go down here and research shows consumers want to travel them. A 2018 study found 72% of people surveyed in the UK are interested in buying beauty products packaging made from PCR (post-consumer recycled) plastics. We can be the change! Innovations like creating packaging from sugar cane waste are starting to gain traction, while other brands offer a refilling service so you can reuse the same packaging on repeat. Easy-to-recycle glass is making a comeback as well and some companies (like Sienna!) offer an in-house recycling program. And we can’t go without mentioning Terracycle, an innovative organisation who partner with companies to create zero-waste solutions for beauty and personal care packaging.

Timber Caps by Sienna
People, planet and beauty

Thanks to people like you who care about how their actions impact our world, things are changing for the better. We’d love to hear from you about what’s important to you when you’re considering how a brand and how their values align with your own. Get in touch!

Introducing Onyx – the jet black nail polish of dreams

Introducing, Onyx, the inkiest non-toxic black nail polish you ever did see. Black crème has been the most requested colour since we launched in 2014 so it’s been a long time coming! Onyx is a glossy, opaque midnight black and is super-wearable –you’re going to love it.

Jet black nail polish hand swatch on fair skin tone by sienna

Black nail polish looks great with every skin tone and every outfit. It literally goes with everything; whether you’re rocking a full face of glam makeup and a formal frock or a busted white tee and your favourite vintage jeans, you know black nail polish is going to be a hit. It’s ridiculously chic on short nails and vampy on long, pointy talons. Trust us, once you cross over to the dark side with your nails, you’ll never go back.

Onyx is super-glossy and, of course, comes in our luxe, non-toxic formula. It’s black nail polish done the Sienna way.

See it now or keep scrolling to see it compared to other colours from the darker end of our collection.

neutral nail polish glass bottle with timber cap by sienna and baby's breath flower in the background

For the love of neutral nails

If you find a flattering neutral nail polish, well, you have pretty much nailed the HG of your beauty kit. Neutral nails are elegant, look cool, make your hands look younger and go with everything. You’re ready for anything! But neutral nails aren’t a one-size-fits-all proposition, and it isn’t always easy to choose the one for you. So let’s go deep into colour science and explore the neutral nail palette.

neutral nail polish glass bottle with timber cap by sienna and baby's breath flower in the background

We love neutrals

If you’ve followed us from our launch way-back-when, you’ll know we are pretty big fans of the neutral nail. One of our earliest shades was a gorgeous sheer caramel (still with us!) and we’ve always had a penchant for organic tones. Sienna has always been inspired by the natural beauty of our world and this, paired with one of our core values of “beauty for all”, means we have a pretty rocking collection of neutrals that work for everyone. We’re a gang of neautralistas!

neutral beige sheer nail polish hand swatch on medium skin tone by sienna
Image: Barefoot Dancer

Neutral nail inspo

Of course, there are no rules when it comes to choosing a colour. If there is a colour you love, even if it’s not traditional for your skin tone or fashionable right now, you mani-up and rock it! And some colours just look fabulous on everyone. But if it is a neutral nail colour you’re after, experts agree that the secret is going one-to-two shades lighter or darker than your actual skin tone. So without further ado, here is some neutral nail inspo to get you started.

Dark skin tones

The world is your nail bar, you lucky human. Dark and deep skin tones handle most nail colours with style and the only one you should avoid is greige – the lovechild of grey and beige – as it tends to make your hands look dull and washed out. No thank you. However, warm clay and dark rose crème are beautiful choices. One of our top picks would have to be rich brown with a touch of red and it is an insanely good look on darker skin tones. When in doubt, look for a polish that sounds like it could conceivably be part of your morning coffee order – we’re talking about colours like coffee, mocha, chocolate and cocoa.

Dark pink purple nail polish hand swatch on dark skin tone by sienna
Image: Blush

Medium skin tones

Creamy beige is a good friend to the medium skin toned. Pale, creamy beige nail polishes work so well because they hit the sweet spot between highlighting the tan tones in the skin while giving just the right amount of contrast. It’s a lush look. Other colours to make your mani sing are peach, caramel, dusty mauves and pink polishes with white undertones.

dusty mauve pink nail polish hand swatch on medium skin tone by sienna
Image: Rosie

Olive skin tones

Do you have olive skin? Sheer caramel polish with slight red undertones looks beyond chic and is a polished, sophisticated manicure that doesn’t look at all flat. Perfect. If you’re on the paler end of olive skin, head on over and check out this peachy tone of the neutral polish family. Peach gives your nails a look that is warm and glowy with good health. It’s especially cute during summer.

Peach nude nail polish hand swatch on fair skin tone by sienna
Image: Helena

Light skin tones

An opaque light champagne pink crème is one of those magical nail colours that is universally flattering, but we have to say it is ridiculously beautiful on lighter skin tones. For neutral nails with a touch more contrast, try a soft blush pink with white undertones like our much-loved Melody, which looks amazing on medium skin tones too, btw.

Light pink nude nail polish hand swatch on fair skin tone by sienna
Image: Serenity

Fair skin tones

The vibe we’re going for here is ‘your nails, but better’ and the best neutral nail polish colour to achieve this is pink. Pink plays to both the pink and blue undertones common in people with fair skin and a soft flush of sheer pink is super- flattering. If you can find one with a lovely glossy finish, even better. If an opaque creme finish is more your style, try something fresh and bright against your colouring.

Nude pink shimmer nail polish hand swatch on fair skin tone by sienna
Image: Embrace

How did we do? We hope you found some neutral nail inspiration. We swatch our colours on different skin tones on our website if you’d like to see more. And if we’re missing a neutral for your skin tone, let us know.

fair hand holding a grapefruit cut in half and wearing bright pink nail polish by sienna on an orange background

7 tips for healthy nails all year round

fair hand holding a grapefruit cut in half and wearing bright pink nail polish by sienna on an orange background
Winter or summer, it’s always a good time to take care of your nails. It doesn’t take long to keep your nails in shape. Here are our tried and true tips to keep your nail health game strong.
1. Don’t cut your cuticles

Your cuticles seal in moisture and protect your body from environmental germs so it’s best to keep them intact.

Our tip: Use cuticle oil to soften and hydrate your cuticles. If your cuticles are bothering you, push them down gently with a manicure stick (aka ‘the orange stick’).

hands holding gold glass dropper from Sienna's cuticle oil bottle
2. Use a base coat

A base coat will protect your nails and strengthen them. If you want an everyday slick of clear gloss to protect your nails, base coat is the one you should go for. It works to strengthen your nails by acting like a band-aid. It holds your nail together so you’ll get more length, strength and less breakage. Your nails will also look glorious. #winwin

base coat nail polish glass bottle with timber cap by sienna on baby's breath flower background
3. Don’t pick at old polish

We know it’s tempting (we know, we know) but resist the urge to pick it off as it can damage the nail bed underneath. Instead, use a hydrating water-based nail polish remover or wipes. We don’t want to toot our own horn too much, but our remover is good. It’s enriched with Vitamin E to give your nails the health boost they’re craving and won’t dry out your nails at all. It doesn’t even smell.

no Acetone Remover and Remover wipes in glass bottle with gold lid by sienna with baby's breath flowers background
4. File your nails to keep them a uniform length and shape

It’s much easier to keep short nails healthy as well. We know we’ve said this a hundred times, but please file in the same direction. See-sawing a file back and forth will damage the nail matrix (no thank you) and will also result in raggedy edges. No one likes a raggedy edge. A glass nail file is gentle on your nails and will never go blunt. It’s quite the eco-friendly flex.

Our tips: It’s always tempting to pick hangnails. Don’t do it! Use the clippers instead. Use a glass nail file and smooth out any ‘nicks’ so they don’t go on to get caught on other things and damage your nails further.

hands using glass nail file by sienna
5. Stay hydrated

Like the rest of you, your nails need hydration. This means drinking plenty of water to hydrate from the inside out, and cuticle oil to nourish your cuticles from the outside in.

6. Eat for nail health

Healthy nails love vitamin E, A, C, K &B, zinc and essential fatty oils are all good friends to nail (and hair) health. Here’s a quick list of foods that tick the nutrient boxes. We understand you may not be able to get your hands on them easily in different parts of the world, but if you’re interested, we’re talking about dark leafy greens, avocados, raw pumpkin seeds, almonds, orange root vegetables, chickpeas, lentils, ground linseed, hemp seeds, walnuts, cashews, wholemeal bread, and quinoa.

7. Be gentle with your nails, product-wise

Avoid products with high percentages of alcohol (hand sanitiser and cleaning products are the biggest culprits. Protect your mitts with gloves if you’re cleaning and show them some love with a good hand cream post sanitise. Cuticle oil and hydrating nail polish remover are two quick additions to your self-care routine that will keep your nails healthy.

What do you do to keep your nails healthy?

Nail care products nail polish remover wipes jar with gold lid cuticle oil and glass nail file by sienna with white flowers