Source: https://reeflabel.com/products/kokua-sun-care-hawaiian-natural-zinc-sunscreen-spf-50-3-oz/ [Kōkua Sun Care](https://reeflabel.com/brands/kokua-sun-care/) # Is Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz Reef Safe? **Yes, by the law.** Allowed in all 9 places we track. [See why](#where) - Allowed: Hawaii - Allowed: Maui County - Allowed: Hawaiʻi County - Allowed: U.S. Virgin Islands - Allowed: Palau - Allowed: Aruba - Allowed: Guam - Allowed: Northern Mariana Islands - Allowed: Thailand Mineral-only actives Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz meets every sunscreen law we track, including the mineral-only rules in Maui County, Hawaiʻi County (Big Island) and Palau. It uses one mineral UV filter: zinc oxide 25%. It is a broad-spectrum body sunscreen lotion made by Kōkua Sun Care and is water resistant for up to 80 minutes. SPF**50** Water resistance**80 min** Format**lotion** Type**body** Sizes: 3 fl oz ## Where Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz is allowed | Location | Verdict | Why | | --- | --- | --- | | [Hawaii (statewide)](https://reeflabel.com/locations/hawaii-state/) | Allowed | No restricted ingredients found. | | [Maui County (Maui, Molokaʻi, Lānaʻi)](https://reeflabel.com/locations/maui-county/) | Allowed | No restricted ingredients found. | | [Hawaiʻi County (Big Island)](https://reeflabel.com/locations/hawaii-county/) | Allowed | No restricted ingredients found. | | [U.S. Virgin Islands](https://reeflabel.com/locations/us-virgin-islands/) | Allowed | No restricted ingredients found. | | [Palau](https://reeflabel.com/locations/palau/) | Allowed | No restricted ingredients found. | | [Aruba](https://reeflabel.com/locations/aruba/) | Allowed | No restricted ingredients found. | | [Guam](https://reeflabel.com/locations/guam/) | Allowed | No restricted ingredients found. | | [Northern Mariana Islands (CNMI)](https://reeflabel.com/locations/northern-mariana-islands/) | Allowed | No restricted ingredients found. | | [Thailand (all national parks)](https://reeflabel.com/locations/thailand-national-parks/) | Allowed | No restricted ingredients found. | Guidance and repealed rules (4)

Mexico: federal marine protected areas (e.g., Isla Mujeres, Punta Cancún & Punta Nizuc)	Meets guidance
Bonaire (Bonaire National Marine Park)	Meets guidance
U.S. National Parks with coral reefs (NPS guidance)	Meets guidance
Key West, Florida	No rule in force

## Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz active ingredients | Ingredient | Amount | Type | | --- | --- | --- | | [Zinc Oxide (non-nano)](https://reeflabel.com/ingredients/zinc-oxide/) | 25% | Mineral | ## Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz inactive ingredients Water, Aloe Barbadensis Leaf Juice, Caprylyl Caprylate/Caprate (Coconut Oil Derived), Polyglyceryl-2 Oleate (Olive Oil Derived), Hawaiian Macadamia Ternifolia Seed Oil, Hawaiian Aleurites Moluccana (Kukui) Seed Oil, Polyhydroxystearic Acid (Vegetable Derived), Cocos Nucifera (Coconut) Oil, Cetyl Dimethicone, Glyceryl Stearate, Glycerin, Hydrogenated Methyl Abietate, Magnesium Sulfate, Galactoarabinan, Propanediol, Polyglyceryl-2 Stearate, Hawaiian Morinda Citrifolia (Noni) Fruit Juice, Arthrospira Platensis (Hawaiian Spirulina), Oryza Sativa (Rice) Bran Oil, Rosmarinus Officinalis (Rosemary) Leaf Extract, Helianthus Annuus (Sunflower) Seed Oil, Caprylic/Capric Triglyceride, Vanilla Planifolia Fruit Extract, Cocos Nucifera (Coconut) Fruit Extract, Tocopheryl Acetate, Plumeria Alba Flower Extract, Kaolin, Hydrogenated Vegetable Oil, 1,2-Hexanediol, Caprylhydroxamic Acid Highlighted ingredients are regulated somewhere; red ones are restricted in at least one location we track. Dotted ones are listed below. Fragrance allergens, essential oils and alcohol None of the 80 fragrance allergens on the EU list appear on this label, and it lists no fragrance, essential oil or drying alcohol. The EU requires these allergens to be named on cosmetic labels above 0.001% in leave-on products ([Regulation 1223/2009, Annex III](https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02009R1223-20250501)). They can cause skin reactions in people who are sensitized; they don’t affect whether a sunscreen is legal anywhere we track. Note: Brand page says this is the same formula as the 1 oz tube, but the ingredient list published on the 1 oz page differs (more fruit extracts, different order); both are recorded separately as published. ## Common questions about Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz ### Is Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz reef safe? “Reef safe” isn’t a regulated label claim, so we answer by law instead. It meets every sunscreen law we track, including the mineral-only rules in Maui County, Hawaiʻi County (Big Island) and Palau. Its only UV filters are minerals, which every law we track permits. ### Is Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz legal in Hawaii? Under Hawaii’s statewide law (Act 104, which bans oxybenzone and octinoxate) it is allowed. In Maui County (Maui, Molokaʻi, Lānaʻi), which allows only mineral sunscreens, it is allowed. In Hawaiʻi County (the Big Island), which has a mineral-only rule for sales, it is allowed. Oʻahu and Kauaʻi have no county rule, so only the statewide law applies there. ### Does Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz contain oxybenzone? No. It contains neither oxybenzone nor octinoxate, the two chemicals banned under Hawaii’s statewide law. ### Is Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz a mineral or chemical sunscreen? Mineral. Its UV filter is zinc oxide 25%. ### Is the zinc oxide in Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz non-nano? The brand labels its mineral filter as non-nano. Particle size is a brand claim: US sunscreen labels aren’t required to state it, and no sunscreen law we track regulates it. ### Is Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz water resistant? Yes, for up to 80 minutes of swimming or sweating, according to its label. Reapply after 80 minutes in the water, immediately after towel drying, and at least every 2 hours. ### What is the UPC for Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz? The UPC barcode is 861957000013. Different sizes and scents carry different barcodes. Source Ingredients transcribed from [kokuasuncare.com](https://www.kokuasuncare.com/products/kokua-sun-care-hawaiian-natural-zinc-sunscreen-spf-50-80-min-water-resistance-3-oz) on September 23, 2026. Formulas change. The label on the bottle you buy is the final word. Product identifiers UPC - 861957000013 3 fl oz UPCs from the brand’s or a retailer’s product listing. Check another label Paste any ingredient list into the checker for an instant verdict. [Check if a sunscreen is reef safe](https://reeflabel.com/checker/) Cite this page Reef Label. “Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz.” Accessed September 23, 2026. https://reeflabel.com/products/kokua-sun-care-hawaiian-natural-zinc-sunscreen-spf-50-3-oz/ ## Mineral alternatives to Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 (Beach/Sport/Baby), 3 oz [ Raw Elements Face + Body SPF 30 Mineral Sunscreen Lotion SPF 30 · lotion · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/raw-elements-face-body-spf-30-lotion/)[ Stream2Sea Every Day Active Mineral Sunscreen SPF 45 SPF 45 · lotion · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/stream2sea-every-day-active-mineral-sunscreen-spf-45/)[ EltaMD UV Pure Broad Spectrum SPF 47 SPF 47 · lotion · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/eltamd-uv-pure-spf-47/)[ Banana Boat Sensitive Mineral Sunscreen Lotion SPF 50+ SPF 50 · lotion · Mineral Allowed in 8 of 9 placesNot allowed: Palau ](https://reeflabel.com/products/banana-boat-sensitive-mineral-sunscreen-lotion-spf-50-plus/)