The best way now is to use
Mepicare
to improve it. It can shrink and soften scars. The effect is very good. A colleague of mine My son accidentally knocked his head and needed a few stitches. After removing the stitches, he used this. After using it for a while, it was basically not noticeable anymore. Of course, it was also because he was in Linyi.
The city's Traditional Chinese Medicine Hospital
The cosmetology department sews very thin threads. You can go there to have a look