Our take
Why We Trust This Brand
Kokua earns a 9 for the strongest raw formula on paper: 25% non-nano zinc oxide, no chemical filters, fragrance-free, and a reef-safe base rich in Hawaiian antioxidants. It is a genuinely independent, founder-run Hawaii brand. It falls just short of a 10 because we found no third-party certification (EWG Verified / Made SAFE) to corroborate the label, and it is premium-priced. We could not pin down the exact founding year or headquarters city, so treat those as approximate.
What's inside
Ingredients & Safety
Active is 25% non-nano zinc oxide, the highest in this group, with no chemical UV filters and no added fragrance. The base blends aloe, coconut-derived emollients and Hawaiian botanicals (macadamia and kukui nut oils, spirulina); the brand states it is free of parabens, phthalates, fragrance, phenoxyethanol and 40+ reef-harming ingredients.
Certifications
No listed ingredient is currently on our watch or caution list. This finding applies only to the ingredient list shown below and may not cover every product, variant, market, or reformulation.
Ingredient List Reviewed
- Non-Nano Zinc Oxide 25%
- Water also listed as Aqua, Purified Water
- Aloe Barbadensis Leaf Juice also listed as Aloe Vera
- Macadamia Ternifolia Seed Oil (Hawaiian)
- Aleurites Moluccana (Kukui) Seed Oil
- Hawaiian Spirulina
- Fragrance-Free
Formula scope: the disclosed ingredient list captured for this review. Formulas can differ by product, scent, country, and date; compare the current package with this list before deciding.
Who owns it
Ownership & Independence
Kokua Sun Care was created in Hawaii by co-founders Robin and Tatyana; Robin is described as a lawyer active in reef-safety education and advocacy. It presents as an independent, founder/family-owned company with no indication of outside investors or acquisition, though we could not locate formal filings.
Where to buy
Key Products
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Check the exact formula, size, seller, and availability on Amazon. Search links show results that may include other brands. Links open in a new tab.
- Hawaiian Natural Zinc Sunscreen SPF 50 Search on Amazon →
- SPF 30 Tinted Hawaiian Natural Zinc Sunscreen Search on Amazon →
- SPF 50 Baby / Sensitive Search on Amazon →