"On Whether Glycolic Acid Can Be Used on the Knee"

Those who want to use glycolic acid on the knee must first examine the nature of their skin. Knee skin, whether rough or moist, varies. If the knee skin is tough and less sensitive, glycolic acid may be a try. However, those with acid are strong in nature and have the ability to exfoliate. If used improperly, it may hurt the skin.

Where glycolic acid is used, it is advisable to test it elsewhere first to see if it is uncomfortable. If the knee skin is weak and red and itchy, it should be used with caution. Although glycolic acid can rejuvenate the skin and make the knee skin smooth, it is also necessary to prevent its overstimulation.

When using it, follow the method. If the knee feels itchy and red after applying acid, it should be quickly washed with water and seek medical attention if necessary.

Therefore, whether glycolic acid can be used on the knee depends on the characteristics of the knee skin and is done with caution, so as to keep the skin intact and achieve a new effect.