ISDIN Active Unify Fluid SPF50+ is a specialized facial sunscreen that provides very high UV protection while helping to even skin tone and prevent sun-induced pigmentation. The lightweight fusion fluid formula offers both protective and cosmetic benefits. This product belongs to ISDIN's FotoUltra line and features their Fusion Fluid technology for optimal absorption and comfort. It is designed to provide SPF50+ protection against UVA/UVB rays while incorporating depigmenting active ingredients to help reduce and prevent dark spots and uneven skin tone caused by sun exposure. The product appears to be dermatologically tested and suitable for daily use as part of a skincare routine.