If you want to keep a youthful appearance, then avoid being in the sun for long periods of time without using sunscreen. While you're outside, the UV rays can begin speeding up the aging process. Wrinkles could develop on the face and other areas, making you appear older than you are. Sunscreen can also help prevent blotches from forming on the face. These are red areas that can develop when small veins erupt. Essential elements of the skin are maintained when you use sunscreen. These include collagen and keratin that keep the skin smooth.
If you don't plan on spending a long time outside, then consider travel size sunscreen bulk options that you keep in a bag. You can get various SPF levels so that you have something for everyone in the family to use. Higher SPF levels should be used for children as their skin is more delicate than that of an adult. If you know that you will be outside for an extended time, then consider wearing a sunscreen that is also a facial cream. There are vitamins and minerals that will keep the skin healthy while protecting against the sun without leaving an oily feeling on the skin.