We cannot repeat it enough:you have to protect yourself from the sun! Whether you are in town or at the beach, sun protection is essential to avoid sunburn and especially skin aging. Some foundations have very high SPF protection, ideal for those who do not plan to go out without make-up. However, remember a basic rule:avoid exposing yourself to the hours when the sun is strongest (between 12 p.m. and 4 p.m.) and reapply cream every two hours (the sunscreen foundation does not protect longer than creams).