Protect X-Trem Invisible Sun Stick SPF50+ from A-Derma. This invisible sunscreen protects fragile localized areas of skin (nose, ears, forehead, scars, tattoos, etc.) in the most extreme situations of everyday life. Thanks to its patented sunscreen innovation* (Barredolide® derived from avealba® plant oil), the sunscreen strengthens the skin's barrier**** and helps preserve cellular capital. This extra-water-resistant product is effective for up to 2 hours, unaffected by intense physical activity or sweat. Easy to apply**, convenient to carry, and transparent from the moment of application***, it can essere Used on the face and body of the whole family. All our filters have been tested by independent laboratories, which have demonstrated that our A-protection filtersDerma They have no impact on organisms present in the marine environment, particularly corals. · Protects: the skin thanks to its broad spectrum protection (short and long wave UVA and UVB rays), photostability and water resistance. Resistant to swimming (up to 2 hours) and sweat, the stick lasts even during the most intense physical activity. · Reinforcements: the barrier effect naturale of the skin | | · Defends: cellular capital against UVA rays thanks to Barriesteride® with antioxidant properties that improve cellular detoxification. Vegan information: no ingredients of animale.