First, we prepare a piece of ginger, wash it first, then cut it into pieces and put it in a container for later use.

Then we can gently massage the scar with the palm of our hand, and be careful not to use too much force to avoid damaging the scarred skin, 3-4 times a day.

After we massage the scar, we should take the freshly cut ginger and stick it on the scar. Time cannot be too short. We can choose to stick ginger slices when sleeping or resting, which can inhibit the growth of granulation tissue.