The use of glycolic acid on the hands should be done with caution. Glycolic acid is a type of fruit acid, which has a certain chemical exfoliation effect and can improve many skin problems. However, the effect and impact of use are also different in different skin conditions of the hands.

If the hand skin is generally healthy and well tolerated, a small amount of low-concentration glycolic acid products may be tried. When using it for the first time, it is recommended to try it on the hand in a small area to see if the skin is uncomfortable, such as redness, tingling, itching, etc. If there is no adverse reaction, then gradually expand the scope of use. Long-term regular use may make the hand skin smoother and more delicate, fade pigmentation, and improve uneven skin tone.

However, if the hand skin is sensitive, or has damage, inflammation and other conditions, it is necessary to use glycolic acid with caution. Because of its strong irritation, or aggravation of sensitivity, it can cause more serious discomfort and even damage the skin barrier. In this case, rashly using glycolic acid is useless and harmful to the skin.

In short, before using glycolic acid on the hands, you should fully understand your own skin type, and consult a professional dermatologist for advice if necessary to ensure safety and achieve the purpose of good skin care.