On the exfoliating effect of glycolic acid on the skin
For the skin, the human surface is also smooth and delicate, and it often depends on maintenance. Today there is glycolic acid, which is very crucial in exfoliating the skin. Try to discuss it in detail.

Glycolic acid belongs to the alpha-hydroxy acid class. Its molecules are small and can travel unimpeded into the stratum corneum of the skin. The stratum corneum is the outermost barrier of the skin, which is formed by stacking multiple layers of keratinocytes. Over time, keratinocytes accumulate, causing the skin to be rough and dull. Glycolic acid can loosen the connections between keratinocytes, making aging keratinocytes easy to fall off, which is the primary mechanism of exfoliation.

Looking at its effect, the skin treated with glycolic acid, after the aging keratin shedding, the newly tender skin can appear, the skin tone is brightened, and the texture is also more delicate. Because the stratum corneum becomes thinner and the light reflection is better, the skin is radiant. And glycolic acid can stimulate the synthesis of collagen in the dermis. For collagen, the support structure of the skin is also the same. If it increases, the skin elasticity will be enhanced, and wrinkles will gradually disappear. This is a spare effort for exfoliation.

When using glycolic acid, you should also be cautious. Because it is acidic, if the concentration is too high or used too frequently, it is easy to cause skin discomfort. In light cases, the skin is red and itchy; in severe cases, there may be tingling and peeling. Therefore, the user should gradually increase the dosage and frequency according to their own skin tolerance, starting from a low concentration. And when using it, it is advisable to do a good job of sun protection, because the skin is more sensitive after exfoliation and vulnerable to ultraviolet rays.

To sum up, glycolic acid has a significant effect on skin exfoliation, but it is the key to use it reasonably. Use it properly can help the skin regain its youthful luster; use it inappropriately, it may damage the health of the skin. Only by doing it prudently can you enjoy its benefits and avoid its harm.