The scalp is effectively cared for to ensure healthy hair. The common way of scalp care is to exfoliate the scalp to prevent the scalp pores from being blocked to affect nutrient absorption, fully clean the scalp surface and pores, and use a special dry shampoo for scalp cleaning. Scalp massage is usually performed to promote blood circulation in the scalp. After cleaning, dry the scalp with a dry towel and massage the scalp with a comb to stimulate the capillaries of the scalp. You can also work with a serum that nourishes the scalp, apply the serum evenly to the scalp, wipe it from the inside out, reduce the number of times you use the hair dryer, and trim your hair regularly. Usually pay attention to head hygiene, remove excessive oil, avoid contact with irritating objects, eat more fresh vegetables and fruits, avoid spicy and stimulating diet, avoid staying up late, avoid exposure to the sun, prevent the scalp from high temperature stimulation, reduce oil secretion.