BIOSSANCE Squalane + Zinc Sheer Mineral Sunscreen provides daily sun protection. Its formula blends effortlessly into the skin, creating a smooth base for makeup. Natural zinc oxide shields against harmful UVA/UVB rays, while plant-derived squalane locks in essential hydration. Broad-spectrum SPF 30 safeguards skin, acting as both a moisturizer and a primer. This weightless lotion leaves a dewy, non-greasy finish, suitable for all skin types.