"On the Analysis of Dryness Caused by Glycolic Acid"

Now there is glycolic acid, and everyone doubts whether it causes dryness. The nature of glycolic acid is different from that of normal things. It is on the skin, or it has a different response.

The principle of watching the skin, it needs to be moisturized to keep it smooth and healthy. If glycolic acid is applied to this place, it may change in a different way. The molecular structure may be related to what the skin touches. At first, it may feel like the skin is refreshing, but it is refreshing, or due to changes in moisture content.

It is said that glycolic acid can promote the metabolism of keratin and renew the surface layer of the skin. However, in this process, the loss of moisture really needs to be carefully observed. If the metabolism is too fast, and the skin's ability to replenish water is not reached, the moisture is easy to disperse, so there is a feeling of dryness.

And look at its reaction to various things, in different environments, or show different properties. In high humidity, its drying effect may be slow; in dry places, it may be dry quickly. Because of the humidity of the environment, it can replenish the water of the skin and slow down the changes caused by glycol acid.

Therefore, when it comes to whether glycol acid dries or not, it is necessary to look at the amount used, the environment and the characteristics of the skin. It cannot be generalized, but it must be studied carefully to get the true meaning.