Source: https://reeflabel.com/brands/isdin/ # Is ISDIN sunscreen reef safe? **Some are.** 3 of 10 ISDIN sunscreens we checked pass every sunscreen law we track. All 10 are allowed under Hawaii’s statewide ban on oxybenzone and octinoxate, and 8 of 10 meet the mineral-only rule on Maui and the Big Island. Going to Hawaii? [The Act 104 and Maui rules](https://reeflabel.com/locations/hawaii-state/) ·[sunscreens legal on every island](https://reeflabel.com/best/hawaii/) ISDIN is a Spanish dermatology-focused skincare company from Barcelona, with a US arm in Morristown, New Jersey. Its US sunscreens center on the Eryfotona range of mineral formulas, which pair zinc oxide or titanium dioxide with its plankton-derived DNA Repairsomes, alongside the chemical-filter Fusion Water MAGIC for the face. Barcelona, Spain, ES ·[isdin.com](https://www.isdin.com/us) · product data collected September 24, 2026 **10** SPF products **8** mineral-only actives **10/10** allowed in Hawaii **8/10** allowed in Maui County Allowed inActivesType [ Eryfotona Actinica Mineral SPF 50Discontinued SPF 50 · lotion · Mineral Allowed in 8 of 9 placesNot allowed: Palau ](https://reeflabel.com/products/isdin-eryfotona-actinica-mineral-spf-50/)[ Eryfotona Actinica SPF 50+ SPF 50 · lotion · Mineral Allowed in 8 of 9 placesNot allowed: Palau ](https://reeflabel.com/products/isdin-eryfotona-actinica-spf-50/)[ Eryfotona Actinica Tinted SPF 50 SPF 50 · lotion · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/isdin-eryfotona-actinica-tinted-spf-50/)[ Eryfotona Ageless Tinted Mineral SPF 50Discontinued SPF 50 · lotion · Mineral Allowed in 8 of 9 placesNot allowed: Palau ](https://reeflabel.com/products/isdin-eryfotona-ageless-tinted-mineral-spf-50/)[ Eryfotona Ageless Tinted SPF 50 SPF 50 · lotion · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/isdin-eryfotona-ageless-tinted-spf-50/)[ Eryfotona Ageless Ultralight Emulsion SPF 50Discontinued SPF 50 · lotion · Mineral Allowed in 8 of 9 placesNot allowed: Palau ](https://reeflabel.com/products/isdin-eryfotona-ageless-spf-50/)[ Fusion Mineral Body SPF 40Discontinued SPF 40 · lotion · Mineral Allowed in 8 of 9 placesNot allowed: Palau ](https://reeflabel.com/products/isdin-fusion-mineral-body-spf-40/)[ Fusion Mineral Facial SPF 40Discontinued SPF 40 · lotion · Mineral Allowed in all 9 places we track ](https://reeflabel.com/products/isdin-fusion-mineral-facial-spf-40/)[ Fusion Water MAGIC SPF 30Discontinued SPF 30 · lotion · Chemical/hybrid Allowed in 4 of 9 placesNot allowed: Maui County, Hawaiʻi County +3 ](https://reeflabel.com/products/isdin-fusion-water-magic-spf-30/)[ Fusion Water MAGIC SPF 40 SPF 40 · lotion · Chemical/hybrid Allowed in 4 of 9 placesNot allowed: Maui County, Hawaiʻi County +3 ](https://reeflabel.com/products/isdin-fusion-water-magic-spf-40/)