1. For students, the symptom of acne is acne caused by vigorous metabolism and excessive secretion of oil by sebaceous glands, which is a normal physiological phenomenon. So first of all, we should keep the local hygiene clean, and don't squeeze acne by hand. You can use ginger slices to apply acne, which can stimulate the circulation of capillaries, thus speeding up metabolism and eliminating acne.

2. It is recommended to clean the skin every morning and evening. Cleaning in the morning is to remove facial garbage such as oil and dirt metabolized by the body at night, and cleaning at night is to remove pores polluted by dust and air during the day. The correct operation method is: take a proper amount of cleanser (be careful not to choose high-foaming cleanser), rub foam on the palm of your hand, then massage in circles on your face, and finally wash it off.