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The following are the patent items extracted from the water stripping patent (publication number CN 1 10840649A):
1, before wrinkle removal, clean around the skin that needs wrinkle removal, and clean the face with facial cleanser;
2. Disinfection: apply 75% medical alcohol cotton ball with "compound lidocaine cream" for local disinfection, and cover with plastic wrap for 45-60 minutes;
3. Clean the local skin again with 0.0 1% bromogeramine solution and wipe off the "lidocaine cream";
4. Prepare a needle-free syringe, and use the needle-free syringe to extract 1mL0.9%% sodium chloride brine;
5. Needle-free syringe is adopted, and normal saline is infiltrated into the skin by the needle-free syringe, and the skin is the position where wrinkles need to be removed;
6. Press the position where the skin is injected with normal saline to form an elastic peeling wound in the dermis;
7. According to the shape, depth and depression size of local skin wrinkles, use a needle-free syringe to repeatedly inject different concentrations of physiological saline at different levels under the skin, press repeatedly, and gently peel off different levels;
8. After the subcutaneous tissue of the skin is peeled off evenly, the true wrinkles are peeled off together with the wrinkles, and the peeling depth is between 0.5 mm and 3.5 mm;
After 9.25 days to 30 days, according to the feedback degree of personal skin to tender peeling technology, do secondary repair peeling;
10, and after 25 ~ 30 days, the peeling was repaired for the third time according to the feedback of personal skin on soft peeling technology.