On the effect of glycolic acid on the face
The use of glycolic acid on the face is particularly impressive. It is mild and has unique properties, and is a good agent for skin rejuvenation.

Glycolic acid can promote keratin renewal. Over time, the stratum corneum thickens on the facial skin, causing the skin to be dull and rough. Glycolic acid can loosen the connection between keratinocytes, make the old waste keratin easy to fall off, and make the skin surface smooth again. Like a fresh rain in spring, wash away the dust, and the skin is fresh and shiny.

Furthermore, it can improve skin hydration. Glycolic acid is hydrophilic, can absorb moisture to the skin, and improve skin moisture content. If the soil of the long drought is hydrated, the skin will be full and plump from then on, and the dry lines and fine lines will be light.

And glycolic acid is also effective in the lightness of facial pigmentation. It can inhibit the activity of tyrosinase, reduce melanin production, and block the source of pigmentation. The scars left by the years gradually dissipate, and the skin returns to fair and even.

It is also prudent to use glycolic acid on the face. Because of its certain irritation, beginners should try it on a small scale first to see if the skin can tolerate it or not. And it needs to be used in moderation, and it will hurt the skin if it passes. According to the nature of the skin, following a reasonable method, glycolic acid will add color to the facial skin and help it maintain a youthful state.