This primer is suitable for all skin tones and skin types, including sensitive skin. The formula quickly absorbs into skin and dries invisibly on skin, without leaving a white cast or residue. This antioxidant containing primer improves skins texture, leaving skin looking glowing and radiant. The formula provides broad spectrum SPF 30 protection and, if used as directed with other sun protection measures, decreases the risk of skin cancer and early skin aging caused by the sun. Use daily alone or as a first step of your makeup routine. Shake well before use. Apply a thin layer onto your entire face. Blend with your fingertips. Wait 30 seconds to allow formula to set before makeup application.