Does damage to the skin barrier heal itself?

The skin barrier will repair itself, but everyone's situation is different, some people repair fast, some people repair slow. For slower, or can not repair, you can use some auxiliary repair methods, such as using some moisturizing products, such as glycerin, hyaluronic acid, etc., can play a very good role in lubricating the skin. You can also use products containing ceramide, which can reorganize cells and reduce redness and moisture loss, thus strengthening the skin's barrier. The skin's barrier is damaged, that is, the stratum corneum of the skin is damaged. Normally, it is caused by excessive use of exfoliation. Cosmetics may be caused by medical aesthetic operations. After damage, the specific period of recovery is related to the severity of the damage to the superficial dermis of the skin. Severe damage takes longer to recover, and less severe damage takes one to two months to recover. In general, remove the cause and then give complementary treatment.