Bioderma Photoderm XDefense Ultra-Fluid SPF50+ (40ml) – Shade 4 is a tinted sunscreen designed for deeper skin tones, offering very high protection against UVA and UVB radiation while providing a natural, even complexion. Its Cellular Bioprotection™ technology combined with antioxidants defends the skin against oxidative stress and environmental damage. The lightweight, fast-absorbing fluid delivers a smooth, non-greasy finish, reduces imperfections, and maintains hydration, leaving skin radiant, protected, and comfortable throughout the day.