Source: https://reeflabel.com/products/sun-bum-baby-bum-mineral-spf-50-spray/ [Sun Bum](https://reeflabel.com/brands/sun-bum/) # Is Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray 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 Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray meets every sunscreen law we track, including the mineral-only rules in Maui County, Hawaiʻi County (Big Island) and Palau. It uses two mineral UV filters: titanium dioxide 3.4% and zinc oxide 15.7%. It is a broad-spectrum baby sunscreen spray made by Sun Bum and is water resistant for up to 80 minutes. Its FDA National Drug Code (NDC) is 69039-795. SPF**50** Water resistance**80 min** Format**spray aerosol** Type**baby** Where Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray 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 | Guidance and repealed rules (4)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, FloridaNo rule in force
Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray active ingredients | Ingredient | Amount | Type | | --- | --- | --- | | [Titanium Dioxide](https://reeflabel.com/ingredients/titanium-dioxide/) | 3.4% | Mineral | | [Zinc Oxide](https://reeflabel.com/ingredients/zinc-oxide/) | 15.7% | Mineral | Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray inactive ingredients Water, Butyloctyl Salicylate, Dicaprylyl Carbonate, Isononyl Isononanoate, Propanediol, Isocetyl Stearoyl Stearate, Methyl Dihydroabietate, Cetearyl Alcohol, Aloe Barbadensis Leaf Juice, Musa Sapientum (Banana) Fruit Extract, Bisabolol, Bentonite, Cellulose Gum, C18-21 Alkane, Caprylyl Glycol, Citric Acid, Coco-Glucoside, Glycerin, Microcrystalline Cellulose, Polyhydroxystearic Acid, Sodium Gluconate, Sodium Stearoyl Glutamate, Tocopherol, Polyester-8, Silica, Alumina, 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: Bag-on-valve continuous spray. Common questions about Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray Is Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray 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 Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray 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 Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray contain oxybenzone? No. It contains neither oxybenzone nor octinoxate, the two chemicals banned under Hawaii’s statewide law. Is Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray a mineral or chemical sunscreen? Mineral. Its UV filters are titanium dioxide 3.4% and zinc oxide 15.7%. Is the zinc oxide in Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray non-nano? Its Drug Facts ingredient list doesn’t state particle size, and US labels aren’t required to. Many brands make non-nano claims elsewhere on the pack or website. No sunscreen law we track regulates nano particles. Is Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray 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 NDC and UPC for Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray? Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray is listed with the FDA under National Drug Code 69039-795, and its UPC barcode is 871760007666. The NDC identifies this sunscreen on its FDA drug label (DailyMed); package sizes carry longer package NDCs. Source Ingredients transcribed from [sunbum.com](https://sunbum.com/products/spf-50-spray) on September 23, 2026. Formulas change. The label on the bottle you buy is the final word. Product identifiers FDA NDC 69039-795 Package NDCs - 69039-795-01 88 mL in 1 BOTTLE, SPRAY UPC - 871760007666 Spray / Baby Labeler Sun Bum, LLC FDA label [Baby Bum Mineral 50 Sunscreen](https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=3c470ff8-37d6-a729-e063-6294a90aa525) · effective August 13, 2025 NDCs matched to the manufacturer’s FDA drug label on DailyMed. 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. “Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray.” Accessed September 23, 2026. https://reeflabel.com/products/sun-bum-baby-bum-mineral-spf-50-spray/ Mineral alternatives to Sun Bum Baby Bum Mineral SPF 50 Sunscreen Spray [ Coppertone Pure & Simple Baby Mineral Sunscreen Spray SPF 50 SPF 50 · spray aerosol · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/coppertone-pure-simple-baby-mineral-sunscreen-spray-spf-50/)[ Thinksport / Think Thinkbaby Clear Zinc Sunscreen SPF 30 SPF 30 · lotion · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/thinksport-thinkbaby-clear-zinc-sunscreen-spf-30/)[ Banana Boat Baby Mineral Sunscreen Stick SPF 50 SPF 50 · stick · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/banana-boat-baby-mineral-sunscreen-stick-spf-50/)[ Hello Bello Baby Mineral Face + Body Sunscreen Stick SPF 50 SPF 50 · stick · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/hello-bello-baby-mineral-face-body-sunscreen-stick-spf-50/)