Aqua, Alcohol Denat., Butylene Glycol Dicaprylate/Dicaprate, Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Dibutyl Adipate, Distarch Phosphate, Ethylhexyl Triazone, Homosalate, C12-15 Alkyl Benzoate, Phenylbenzimidazole Sulfonic Acid, Titanium Dioxide (Nano), Silica Dimethyl Silylate, Glyceryl Stearate, Hydrogenated Rapeseed Oil, Stearyl Alcohol, Glycerin, Xanthan Gum, Sodium Stearoyl Glutamate, Silica, Chondrus Crispus Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Dimethicone, Sodium Chloride, Phenoxyethanol, 1,2-Hexanediol, Pentylene Glycol, Sodium Hydroxide, EDTA

SPF50 blocks approximately 98% of UVB rays. SPF100 blocks approximately 99%. While that sounds like a marginal difference, at the clinical level it means half the UV radiation reaching the skin compared to SPF50 under equivalent conditions. For people managing actinic keratosis or at elevated skin cancer risk, that additional protection is clinically meaningful over cumulative daily exposure.

It is a certified medical device. This means it has been assessed and certified to a higher standard than a cosmetic sunscreen — it is specifically indicated for the prevention of actinic keratosis and non-melanoma skin cancer, and as adjunctive treatment for actinic keratosis. If you are managing a diagnosis, use this product under dermatological or medical supervision.

Yes. Despite its medical indication, the fluid texture makes it practical for everyday daily use as a face and body sunscreen. It's suitable for all skin types and can be used by anyone who wants the highest level of available sun protection, not just those with a clinical diagnosis.