About ISDIN
Founded in Barcelona in 1975, ISDIN (Instituto Stiefel de Investigación Dermatológica) was created as a dermatological research institute. The company develops all products in partnership with dermatologists and clinical testing is required before any product reaches market. ISDIN operates in over 40 countries and is recommended by dermatologists and aesthetic physicians worldwide.
ISDIN's portfolio spans sun protection (Eryfotona and Fusion Water ranges), anti-ageing (Isdinceutics active serums), body care (Ureadin urea moisturisers), and hair health (Lambdapil). All products are dermatologist-tested and designed for real-world daily use.
The Eryfotona range and DNA-repair technology
ISDIN Eryfotona Actinica SPF 50+ is one of the most recommended sunscreens in dermatology. It uses photolyase — a DNA repair enzyme derived from plankton — to actively help repair UV-induced DNA damage after sun exposure, alongside broad-spectrum UVA and UVB filters. This dual action (protect and repair) makes it especially valuable for post-procedure skin and patients with a history of significant sun exposure.
The Isdinceutics range complements the photoprotection line with targeted active serums including Melaclear (for pigmentation), Flavo-C Ultraglican (vitamin C antioxidant), and Hyaluronic Booster — all formulated for daily use alongside sunscreen as part of a complete skincare regime.