
Is Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion Reef Safe?
Not everywhere. Allowed in 8 of 9 places we track. See why
- Allowed: Hawaii
- Allowed: Maui County
- Allowed: Hawaiʻi County
- Allowed: U.S. Virgin Islands
- Not allowed: Palau
- Allowed: Aruba
- Allowed: Guam
- Allowed: Northern Mariana Islands
- Allowed: Thailand
Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion is allowed under the sunscreen laws of Hawaii statewide, Maui County, Hawaiʻi County (Big Island), the U.S. Virgin Islands, Aruba, Guam, the Northern Mariana Islands and Thailand's national parks, but not in Palau. It uses one mineral UV filter: zinc oxide 20%. It is a broad-spectrum baby sunscreen lotion made by Sun Bum and is water resistant for up to 80 minutes. Its FDA National Drug Code (NDC) is 69039-686.
Sizes: 3 oz
Where Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion is allowed
| Location | Verdict | Why |
|---|---|---|
| Palau | Not allowed | Phenoxyethanol: banned by name. |
| Hawaii (statewide) | Allowed | No restricted ingredients found. |
| Maui County (Maui, Molokaʻi, Lānaʻi) | Allowed | No restricted ingredients found. |
| Hawaiʻi County (Big Island) | Allowed | No restricted ingredients found. |
| U.S. Virgin Islands | Allowed | No restricted ingredients found. |
| Aruba | Allowed | No restricted ingredients found. |
| Guam | Allowed | No restricted ingredients found. |
| Northern Mariana Islands (CNMI) | Allowed | No restricted ingredients found. |
| Thailand (all 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Guidance and repealed rules (4)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 |
Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion active ingredients
| Ingredient | Amount | Type |
|---|---|---|
| Zinc Oxide | 20% | Mineral |
Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion inactive ingredients
Water, Cocos Nucifera (Coconut) Oil, Butyloctyl Salicylate, Diheptyl Succinate, Methyl Dihydroabietate, Butyrospermum Parkii (Shea Butter), Capryloyl Glycerin/Sebacic Acid Copolymer, Sodium Stearoyl Glutamate, Cetearyl Alcohol, Theobroma Cacao (Cocoa) Seed Butter, Sodium Hyaluronate, Bisabolol, Tocopherol, Coco-Glucoside, Microcrystalline Cellulose, Cellulose Gum, Cetyl Alcohol, Arachidyl Alcohol, Behenyl Alcohol, Arachidyl Glucoside, Polyhydroxystearic Acid, Sodium Gluconate, Phenoxyethanol, Ethylhexylglycerin, Citric 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). 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 gives a single combined ingredient list with Zinc Oxide (20%) first; split here into active/inactive.
Common questions about Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion
Is Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion reef safe?
“Reef safe” isn’t a regulated label claim, so we answer by law instead. It is allowed under the sunscreen laws of Hawaii statewide, Maui County, Hawaiʻi County (Big Island), the U.S. Virgin Islands, Aruba, Guam, the Northern Mariana Islands and Thailand's national parks, but not in Palau. Its only UV filters are minerals, which every law we track permits.
Is Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion 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.
Where is Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion not allowed?
Palau: it contains phenoxyethanol, which is not allowed there.
Does Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion 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 Lotion a mineral or chemical sunscreen?
Mineral. Its UV filter is zinc oxide 20%.
Is the zinc oxide in Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion 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 Lotion 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 Lotion?
Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion is listed with the FDA under National Drug Code 69039-686, and its UPC barcode is 871760002784. The NDC identifies this sunscreen on its FDA drug label (DailyMed); package sizes carry longer package NDCs.
Alternatives to Sun Bum Baby Bum Mineral SPF 50 Sunscreen Lotion for Palau
Mineral sunscreens from other brands, allowed in that place, ranked by label: water resistance, SPF 30–50, broad spectrum, no listed fragrance. How we rank

Thinkbaby Clear Zinc Sunscreen SPF 30

Pure & Simple Baby Mineral Sunscreen Lotion SPF 50

Baby Mineral Sunscreen Lotion SPF 50

BGS Baby SPF 50