On the effect of glycolic acid on stretch marks
Now there is glycolic acid, which has attracted much attention in the field of skin care, especially in reducing stretch marks.

Husband stretch marks are mostly caused by the rapid expansion of the skin, causing damage or breakage of elastic fibers and collagen fibers. Glycolic acid belongs to alpha-hydroxy acids, whose molecules are small and can quickly penetrate the surface of the skin.

Glycolic acid can promote the renewal of stratum corneum cells, make aging keratin shed, and make the surface of the skin smoother and more delicate. It can also stimulate the regeneration of collagen and elastic fibers in the dermis, make the skin re-elastic, and help stretch marks fade gradually.

And glycolic acid can increase skin hydration, improve dry and rough skin, and make the skin texture better at stretch marks.

If you want to use glycolic acid to care for stretch marks, you need to choose the appropriate concentration product according to the skin's tolerance. When using it for the first time, the concentration should be low and gradually increased to prevent skin discomfort. During the use process, you should also do a good job of sun protection to avoid skin damage.

In short, glycolic acid can be expected to improve the effect of stretch marks, but when using it, you should use it cautiously to achieve the best skin care effect.