2. Do not use depilatory cream, depilatory cream and other cosmetics before depilation.

3. Find an experienced doctor after going to a professional plastic surgery hospital. First of all, determine the location and scope of hair removal, because hair removal is permanent, and only a certain range of hair removal can play a cosmetic effect.

4. Avoid exposure to the hair removal place after hair removal.

5. After depilation for 20 days, you should go to a professional plastic surgery hospital for re-examination. The doctor will determine the hair removal effect according to the specific situation, and arrange the next hair removal time and hair removal range.