Eat more foods containing VC and VE, because VC can prevent the deposition of melanin, VE can promote cell division, and it also has a cosmetic effect, so the wound will heal easily.

Don't eat spicy food, seafood and other hair products, and don't eat melanin (such as soy sauce, but a small amount is ok, just like dropping a few drops when cooking). Vinegar will leave scars, so it is best not to eat more (the normal amount should be metabolized).

Grapefruit is very good. Besides containing VC, there are many benefits. It is a healthy fruit. Dried fruits should be fine, but if you want a moderate amount, such as walnuts, you can eat two or three a day. Eating too much can't be absorbed, but it's wasted. Fruit, kiwi fruit is very good, rich in VC, lemon is also ok, but you can't eat it directly, and your esophagus can't stand it. It is recommended to soak in warm honey, which has a cosmetic effect. This drink is healthy and delicious. If you drink it regularly, it will be good for your health.

This way, there will be no pits, and you should pay attention to sun protection or you may grow back. Of course, don't use sunscreen if you can. It contains chemicals and is not good for new skin. You can use an umbrella or something.