Microneedle operation steps 1. Wash your face: product: amino acid facial cleanser (or weak acid facial cleanser) 2. Sterilize the microneedles with medical alcohol for about 15 minutes. Products: medical alcohol, microneedles. 3. Mixed with freeze-dried powder (mixed lysozyme and freeze-dried powder): freeze-dried powder or stock solution. 4. Uniformly mix the freeze-dried powder with a micro-needle roller: evenly mix with the corresponding freeze-dried powder or stock solution, and while dropping the product, operate the micro-needle into a "m" shape. When rolling, leave the stock solution or freeze-dried powder on your face all the time, and apply the freeze-dried powder while rolling for about 15~20 minutes. (Note: When used for the first time, the strength can be reduced. Please control the rolling strength according to the actual situation. 4. Apply mask: it helps to relieve redness, diminish inflammation and shrink pores. Products: compound skin care peptide mask essence, paper film. (Each bottle can be used twice or so, pour out half, about 7ML, and soak the paper film with clear water. 5. Apply mask: Apply the mask liquid evenly on your face and stick a soaked paper film. Generally apply 15~20 minutes. Products: compound skin-beautifying peptide mask essence (ice film), soaked in paper film for later use. 6. After applying the mask, apply skin whitening peptide repair cream to promote skin repair and wound healing. Product: skin whitening peptide repair cream 7. Apply skin whitening peptide repair cream or freeze-dried powder in the morning and evening to promote wound healing. Note: Do it every 7 ~ 10 days, and 6 ~ 8 times is a course of treatment. Insist on using 1~2 microneedles with better course of treatment. Note: Microneedles are recommended every 7 to 10. 1. It is normal for the skin to appear red or slightly red and swollen after micro-needle care. 2. Do not touch cold water on the face within 8 hours after operation, because the microneedle wound has not healed. 3. After the microneedle operation, it needs to be disinfected and stored for the next use. This is special and cannot be mixed. Prevent cross infection. 4. The damaged skin should not be treated with micro-needle care. 5. Pay attention to sun protection when going out in summer. 6. Eat less spicy and irritating food, do not drink drinks with strong pigments, avoid sunlight and computer radiation, and do not apply irritating cosmetics./kloc-Try not to get water or less water on the parts where microneedles have been done within 0/2 hours, avoid steaming sauna during the treatment, and eat more fruit foods containing VC. 7. The incidence of severe heart disease is high, and blood coagulation. Purulent skin or acne inflamed skin should not be used until it is ready or the inflammation is eliminated. 8. It is prohibited during pregnancy, lactation and menstrual period. 9. People who are allergic to metals should use it with caution.