Biologique Recherche Protection U.V. SPF 50 provides effective protection against UVA, UVB and infrared radiation with SPF 50. It includes additional actives for DNA protection and anti-glycation benefits, making it suitable for sensitive, reactive and post-treatment skin. Titanium Dioxide & Zinc Oxide are physical mineral sunscreen filters that create a protective shield on the skin, reflecting UV rays and directing them away from skin cells without being absorbed into the skin. Karanja Oil delivers additional natural UV-absorbing, antioxidant and anti-inflammatory properties, reinforcing the sunscreen's protective action while conditioning and soothing the skin. Pink Coralline Extract protects the skin from heat-emitted infrared radiation, which is known to stimulate the MMP enzyme responsible for degrading collagen over time, while the Anti-Glycation Complex prevents UV-accelerated collagen cross-linking and premature ageing. Butterfly Tree Flowers Extract provides photo-protective, anti-inflammatory and brightening benefits, ensuring this high-factor sunscreen does not compromise luminosity or comfort — making it a genuinely protective and corrective daily skin treatment.