TIZO Mineral Sunscreens are made with ingredients that are formulated to feel soft and light. All TIZO Mineral Sunscreen are made with raw materials that are “best available”, meaning they are medical grade quality. All chemical sunscreen filters, dyes, parabens, gluten, phthalates, preservatives. Mineral sunscreen filters reflect UVA and UVB rays away from the skin, whereas chemical sunscreen filters absorb those rays. TIZO has multiple products that work for all skin types, including acne-prone, rosacea prone, dry, and oily and for all skin tones without leaving a white mask.