The hot summer has arrived, the girls who love beauty if you want to stay young and beautiful, you must do a good job of sunscreen Oh! The first thing to do is to apply sunscreen when you go out, but how do we choose sunscreen? The first thing to think about is what you are actually going to do today? Go to work, go on a picnic, get close to the sea, or go for sports? This is important because it determines what type of sunscreen you use today and how high the SPF is. 1.For people with average type of skin: SPF 8~12, PA++. 2.For people with sensitive skin: SPF 12~20, PA+++ 3.For office workers: SPF 15 or less, PA++. 4, field trip, beach swimming: SPF value 30, PA+++ or more. 5.If you are going swimming, it is best to use waterproof sunscreen skin care products. 6, activities under strong UV rays, such as seaside sunbathing, swimming, etc., to choose a high SPF products containing physical sunscreen. 7.For fair-skinned people, it is better to use sunscreen with SPF over 30 to prevent the production of spots. 8, dark skin, sunscreen with SPF of 15 can be used on weekdays. 9.In fact, sunscreen is needed all year round.