If you are about 20 years old, please don't worry. Give the skin a period of time for self-repair. As long as you give the skin enough nutrition and eat more foods with high contents of protein, vitamin C, vitamin E and vitamin B, it is beneficial to the self-repair of the skin. In addition, you only need to use some safety protective equipment on your face.
If you are 30 years old or older, please remember that your skin has memory function. Please give your skin sufficient nutrition in about 12 days, and your body is not bad, so you won't leave scars.