Is it feasible to apply glycolic acid under the feet?

Glycolic acid has the ability to exfoliate and promote metabolism, and is commonly found in skin care products. However, the skin of the feet is slightly different from that of the face and neck. Its stratum corneum is thick, or it has strong tolerance.

If the skin of the feet is healthy and there is no damage or inflammation, applying it with a moderate concentration of glycolic acid may smooth the skin, remove old and waste keratin, and make the skin of the feet more delicate.

However, individual skin varies greatly, and those with sensitive and weak skin, even if it is the feet, should be careful with glycolic acid. Try it before a small area of skin to see if it has redness, swelling, itching, tingling and other discomfort. If such symptoms occur, stop using it immediately, wash it off with water, and seek medical assistance if necessary.

In addition, after using glycolic acid, the skin of the feet will increase its sensitivity to light. It is recommended to do a good job of sun protection and avoid direct sunlight to avoid pigmentation and other diseases. In summary, whether glycolic acid can be applied to the feet depends on the individual skin condition, and it is appropriate to act prudently.