If you use herbs suitable for skin care products, a little nurse is good. A suitable herbal medicine is to compare the ingredients of traditional Chinese medicine, which will not be greasy and refreshing. Don't use Olay, it is suitable for people after 25 years old. Also, use sunscreen properly, because ultraviolet radiation is easy to make the skin black and aging, so you can generally use SPF 15 or 20 at school. If you are exposed to the sun for a long time, such as going swimming at the seaside, you should choose SPF 30 ++ index sunscreen, and it is recommended to use sunscreen for nurses. (SPF is the index usually written in the middle of the sunscreen bottle. The higher the number after SPF, the better the sunscreen effect, but the higher the number, the airtight skin. ) the price is not expensive, and it is usually sold in ordinary shopping malls. For cosmetics, I suggest you use flamingo and Maybelline, which are inexpensive and effective.