On the feasibility of glycolic acid for the feet
Taste the way of skin care, glycolic acid has attracted much attention. However, whether it can be used on the feet is doubtful.

Glycolic acid belongs to the class of fruit acids and has many skin care properties. It can loosen the adhesion between keratinocytes, make the old waste keratin fall off, and make the skin surface smooth and delicate. On the face, it is often used to improve skin quality, lighten spots and remove wrinkles.

As for the feet, the skin is thicker than the rest of the body, especially the stratum corneum. Due to daily walking, the feet are often rubbed and squeezed, and the keratin is hyperplasia to protect the body. However, too thick keratin can also cause problems, such as dryness, roughness, and even skin diseases.

If glycolic acid is used on the feet, it may help to remove too thick keratin. However, the skin of the feet also has its own characteristics. The plantar skin is rich in sweat glands, and it is often closed in an environment, which is easy to breed bacteria. When using glycolic acid, it is necessary to consider its irritation. If the concentration is too high, it may cause redness, tingling, and allergies to the skin.

Therefore, if you want to use glycolic acid on the feet, you should be cautious. When you start using it, you should try it on a small area of skin to see if it is uncomfortable. And you should choose a product with an appropriate concentration, step by step. If you use a low concentration first, wait for the skin to adapt, and then increase the concentration.

You need to pay attention to the frequency of use, not too often, so as not to damage the skin After use, you should also pay attention to moisturizing to balance the water and oil of the foot skin. In this way, you can borrow the power of glycolic acid to return the smooth state of the foot skin and avoid its harm.