Is ISDIN Eryfotona Ageless Tinted SPF 50 Reef Safe?
Yes, by the law. Allowed in all 9 places we track. See why
- 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
ISDIN Eryfotona Ageless Tinted SPF 50 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: titanium dioxide 16.1%. It is a broad-spectrum tinted sunscreen lotion made by ISDIN and is not water resistant. Its FDA National Drug Code (NDC) is 69494-022.
Sizes: 1.7 fl oz (50 mL) · 3.4 fl oz (100 mL)
Where ISDIN Eryfotona Ageless Tinted SPF 50 is allowed
| Location | Verdict | Why |
|---|---|---|
| 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. |
| Palau | 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Guidance and repealed rules (4)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 |
ISDIN Eryfotona Ageless Tinted SPF 50 active ingredients
| Ingredient | Amount | Type |
|---|---|---|
| Titanium Dioxide | 16.1% | Mineral |
ISDIN Eryfotona Ageless Tinted SPF 50 inactive ingredients
Water, Propylene Glycol Dicaprylate/Dicaprate, Dimethicone, C15-19 Alkane, Dicaprylyl Carbonate, Silica, Dibutyl Adipate, Alcohol Denat., PEG-30 Dipolyhydroxystearate, Polyglyceryl-2 Dipolyhydroxystearate, Iron Oxides, Caprylic/Capric Triglyceride, Glycerin, Butyloctyl Salicylate, Magnesium Sulfate, VP/Eicosene Copolymer, 1,2-Hexanediol, Bakuchiol, Caprylyl Glycol, Fragrance, Disteardimonium Hectorite, Tocopheryl Acetate, Dimethicone/Vinyl Dimethicone Crosspolymer, Sodium Hyaluronate, Propylene Carbonate, PEG-10 Dimethicone, Tetrasodium Glutamate Diacetate, Triethoxycaprylylsilane, Hydroxypropyl Cyclodextrin, Lecithin, Plankton Extract, Hydroxyacetophenone, Phenethyl Alcohol, Tocopherol, Palmitoyl Tripeptide-38
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
- Drying alcohol: Alcohol Denat.
- Fragrance: listed as “Fragrance”. US labels don’t have to name the allergens inside a fragrance, so there may be more than this list shows.
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: Ingredients from the FDA DailyMed label 'Eryfotona Ageless Tinted Lightweight Emulsion Sunscreen' (setid 293a1116-e8a2-495f-83db-20dd82ed13c2, 2026). This reformulated titanium dioxide + bakuchiol ('DHR Technology') version is the one sold at https://www.isdin.com/us/p/eryfotona-ageless-17-fl-oz/4272 and /ageless-34-fl-oz/3431: the carton in the brand's product images reads 'Lightweight Emulsion Sunscreen' with a double helix repairsomes complex. The brand page is inconsistent: its full ingredient list still shows the previous formula (Zinc Oxide 10.7%, no bakuchiol; see isdin-eryfotona-ageless-spf-50), its FAQ says '10.7% advanced titanium dioxide' where DailyMed says 16.1%, and its how-to-use text mentions 40-minute water resistance while the Drug Facts say to use a water-resistant sunscreen if swimming or sweating.
Common questions about ISDIN Eryfotona Ageless Tinted SPF 50
Is ISDIN Eryfotona Ageless Tinted SPF 50 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 ISDIN Eryfotona Ageless Tinted SPF 50 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 ISDIN Eryfotona Ageless Tinted SPF 50 contain oxybenzone?
No. It contains neither oxybenzone nor octinoxate, the two chemicals banned under Hawaii’s statewide law.
Is ISDIN Eryfotona Ageless Tinted SPF 50 a mineral or chemical sunscreen?
Mineral. Its UV filter is titanium dioxide 16.1%.
Is the titanium dioxide in ISDIN Eryfotona Ageless Tinted SPF 50 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 ISDIN Eryfotona Ageless Tinted SPF 50 water resistant?
No. It makes no water-resistance claim, so it isn’t meant for swimming or heavy sweating. Use a water-resistant sunscreen for time in the water.
What is the NDC for ISDIN Eryfotona Ageless Tinted SPF 50?
ISDIN Eryfotona Ageless Tinted SPF 50 is listed with the FDA under National Drug Code 69494-022. The NDC identifies this sunscreen on its FDA drug label (DailyMed); package sizes carry longer package NDCs.
Mineral alternatives to ISDIN Eryfotona Ageless Tinted SPF 50
Daily Face Tint SPF 30
ThinkDaily Face Sunscreen SPF 30 - Naturally Tinted
Every Day Sunscreen SPF 45 Tint
SPF 30 Tinted Hawaiian Natural Zinc Sunscreen