The facial cleanser of Yangshengtang is generally suitable for middle-aged and elderly people, not for students, so it is not suitable for students, but for adults. Moreover, Yangshengtang's facial cleanser brand awareness is relatively high, and the various ingredients contained in the product are relatively mild, which is more comfortable and non-irritating to use and has good foaming property. In fact, as long as the price is right, there are not so many requirements for students to buy facial cleanser. After all, students are in their twenties and their skin is at the best stage of healthy metabolism.