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 ·sunscreens legal on every island

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 · product data collected September 24, 2026