AK Secure DM Protect is a medical product designed to help prevent non-melanoma skin cancers and actinic keratoses. It offers very high protection against UVA and UVB exposure and features a moisturizing, dry-touch, invisible texture. The product is intended for skin that is particularly sun-sensitive or at risk, such as light phototypes (I–II) or immunocompromised skin. How to use: Apply evenly to exposed areas. Reapply after contact with water or after excessive sweating. Take care to avoid contact with eyes and mucous membranes. Refer to the package leaflet before use. Notes on evidence: In vivo SPF and compatibility with water resistance were evaluated following ISO 24444 and Cosmetics Europe (formerly Colipa) Guidelines. The water resistance assessment follows the same guidelines, with study reports rel/2025/2017/cli/sab (SPF and water resistance) and rel/2026/2017/cli/sab (SPF and sweat resistance), dated 2017-10-09. Additional information: Formulated for the prevention of non-melanoma skin cancers and actinic keratosis.