Kōpaʻa - Non Toxic Nail Polish

$11.00 USD

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Size: 9ml

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Kopa'a (Brown Sugar in Hawaiian)
Brown sugar is used throughout the cooking of the islands, likely influenced by once being a world exporter of sugar.
color: medium chocolate brown (cream) 
For desired Finishing Coat Shop: Matte or Shine

Our Revolutionary Fume-Free Nail Care System is designed to be used together; Kapa Nui Nail Color with our Base & Top Coat Sealer delivers long-wearing, chip resistant nails. (for natural nails only) Our polishes must be removed with Kapa Nui Remover Acetone will not remove our polish.

Apply all steps in thin layers allowing to dry 60 seconds between coats:
Step 1: Apply a thin layer of our Base & Top Coat Sealer
Step 2: Apply the Color coat in 1-2 layers
Step 3: Re-apply the Base & Top Coat Sealer. Watch our application and removal videos here
For desired Finishing Coats SHOP: Matte or Shine
How can you tell Kapa Nui Nails is THE healthiest choice in Nail Care Products?
Only 3 toxin-free ingredients with no other hidden chemicals; they are virtually ODORLESS. Can other 'Non-Toxic" nail polishes claim the same?
Ingredients: Water, acrylates emulsion, mineral pigments:
(may contain red and/or violet lakes, ultramarine blue, and/or titanium, chromium and iron oxides)
Notes: acrylates emulsion: there are no plastic microbeads or PFA's "Per-and polyfluoroalky substances" learn more
Made in Hawai'i by Medical Professionals
non toxic nail polish kopaa with brown sugar
Did you know Hawai'i was once a world exporter of sugar? Likely because of this influence, numerous savory and sweet local recipes call for brown sugar. The fields of sugar cane that once covered the islands brought the original immigrants from China and Japan, whose language and cuisine have melded with Hawaiian to become “local”.⁠

Our answer to a safe nail environment is Kapa Nui, the revolutionary new nail care system. Our polish is completely free of toxic ingredients. Its odorless formula is made from non-toxic, non-carcinogenic ingredients that makes for a safer more beautiful nail care regimen. Try our polish today!

Try our Starter Set and save

Everything you need for a long-lasting manicure

Value Set contains: Kopa'a Polish, Base & Top Coat Sealer, Travel Remover 1oz, Re-usable remover pads, Manicure sticks, Burlap Travel Bag

$43 value for just $39.00

How to Use


Apply all steps in thin layers allowing to dry 60 seconds between coats:

Step 1: Apply a thin layer of our Base & Top Coat Sealer

toxin free nail polish step 2

Step 2: Apply Color coat in 1-2 layers. Re apply Base & Top Coat

Step 3: To remove our long lasting polish with our Kapa Nui Remover

Finishing Coats Matte or Shine

When applied with Kapa Nui Base & Top Coat Sealer our polishes must be removed with Kapa Nui Remover which will also easily remove lacquers. Acetone will not remove our polish layers. 

Choose these healthier Alternatives today!


Start integrating healthier choices into your mani and pedi regimen with our non-toxic products designed for ALL nail polish lovers ~ including lacquers. For Natural Nails Only

non toxic nail polish healthy alternatives
wahine holding up hand painted in non toxic nail polish


Many suffer from nail damage due to toxic nail polish, chemical exposure or just from aging. But most dry, brittle, or cracked nails does not have to be permanent. Our Nail Repair & Strengthener is a breakthrough 3-in-1 formula that hydrates, restructures and remineralizes your nails.

If your nails are weak, brittle, dry, unable to grow, chemically damaged, or have naturally occurring ridges, then this is for you!

Customer Reviews

Based on 13 reviews
A T.

My first time using this brand and I LOVE the vibrant earthy color, and the coverage. Texture was different, thicker than conventional nail polish but got used to it quickly. The smell is so faint and not unpleasant. Excited to try other colors soon!


I’ve tried several water-based nail polishes (Honeybee Gardens, Acquarella, Kapa Nui) and Kapa Nui is by far the best. Kōpaʻa is a beautiful milk chocolate brown, true to the pictures. Even and opaque coverage after just one coat of color, slightly more even with 2 coats but not necessary if you don’t have the time. With the base/top coat + shine coat on top, the color lasted for 6 days with minimal (but even!) wear at the tips. Note: you need the shine top coat if you want a glossy finish, the base/top coat alone only provides dull shine.