ISDIN Fotoultra 100 Active Unify Fusion Fluid SPF50 is a high-protection sunscreen designed to help even skin tone and reduce hyperpigmentation. Its advanced formula offers effective protection against UVA and UVB rays, while its active ingredients work to unify skin tone and provide a radiant complexion. The Fusion Fluid texture is lightweight and absorbs quickly, leaving no greasy residue. Ideal for daily use, especially for those concerned with sunspots and uneven pigmentation.