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.
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.