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Best seller
Our 12-Free nail polish is breathable, beautiful, and 83% plant-sourced - making it 83% friendlier for fingertips, rainforests and humans alike. Elevate your manicures with a cruelty-free, salon-quality formula made from ingredients like organic marshmallow root extract, sugar cane, and cassava.
Serving sublime two-coat coverage and a high-gloss finish, this is the plant-based polish your fingertips have been patiently waiting for. Meet Dusk, Low Maintenance, Catcher in the Raw, Clean Slate and No Filter.
Science is sweet, but sometimes you need a friend to break it all down for you. And we’re that friend, friend.
We’ve simplified and demystified the jargon surrounding natural nail polish and ISO 16128 standards, so you can breeze through it like the informed enthusiast you are.
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All of our products are vegan and cruelty-free. Always have been, always will be.
Kester Black and all of our products are 100% certified carbon neutral. Hooray for planet earth.
We use business as a force for good. Kester Black meets the highest ethical business standards.
We donate 2% of all revenue, including in-kind donations, to registered charities every year.
Kester Black’s breathable nail polish is 83% plant sourcedand 77% natural according to ISO 16128standards and comes in a double-rainbow of fashion colours and finishes ranging from french white and pearl to bright pink. Give your nails a salon-quality manicure that’s deliciously plant powered. Our 12-free natural nail polish uses vegan, non toxic ingredients wherever we can. That means everything from water-based removers through to nail treatments infused with certified organicingredients like avocado oil and water kefir. Our latest formula shines, strengthens and hardens to a chip-resistantfinish thanks to natural hexanal and UV inhibitors. The future of nail polish is 12-free, plant-based and gloriously natural. We know, because we’ve grown it.
