1. Massage method: Massage the scar with the root of your palm, three times a day. This method is most effective for wounds that have just shed scab, but is less effective for old scars.

2. Ginger slice rubbing method: Gently rub the scar after slicing the ginger, which can inhibit the continued growth of granulation tissue.

3. Vitamin E application method: Prick the vitamin E capsule with a needle, apply the liquid on the scar and gently massage it for 5-10 minutes, twice a day. If you persist, you will see better results. Good results.

4. Vitamin C application method: Apply vitamin C to darker scars to whiten the scars and make them consistent with the surrounding healthy skin tone.

5. How to apply lavender essential oil: The effect of lavender essential oil on reducing scars is also widely recognized. In addition, you must always be particularly careful when using essential oils. When applying essential oils to scars, be sure not to damage the skin without scars.