Bioderma Photoderm Max SPF 100 Fluid is a high-protection sunscreen that offers maximum UVA/UVB defense with Cellular Bioprotection technology. This lightweight fluid provides optimal sun protection while activating the skin's natural defense mechanisms against UV damage. The fluid formula is waterproof, photostable, and free from parabens and fragrances. It is hypoallergenic and non-comedogenic, making it suitable for sensitive skin. For best results, apply generously to clean, dry skin 15-30 minutes before sun exposure. Reapply every 2 hours and after swimming, sweating or towel drying. The product provides 99.8% DNA protection thanks to its patented Cellular Bioprotection technology.