1, the first step to prevent scar is correct wound care. Whether it is trauma, scald, skin infection or surgery, scars will be produced after wound healing. Proper wound care can avoid abnormal scars.

2. After the stitches are removed or the wound is initially healed, massage therapy and compression therapy are started as appropriate.

3. Don't irritate and scratch scars, and pay attention to hygiene.

4. Compression therapy can reduce the outward stretching force of the wound and make the scar flatter and thinner.