CeraVe Hydrating Mineral Sunscreen SPF 30 Face Sheer Tint is a tinted mineral sunscreen that combines sun protection with lightweight, sheer coverage for a natural, healthy-looking finish. It uses zinc oxide and titanium dioxide as physical (mineral) UV filters, along with iron oxides to help offset the white cast common with mineral sunscreens and blend seamlessly with skin tone. The formula is built on CeraVe's signature ceramide complex, and also includes niacinamide and hyaluronic acid to support the skin barrier and keep skin hydrated through the day. It's fragrance-free and suitable for daily use on most skin types, including sensitive skin, and can be worn alone or under makeup. Apply generously as the last step of your morning routine, reapplying every two hours with sun exposure.