On the Compatibility of Glycolic Acid and Retinoic Acid
Whether or not Glycolic Acid and Retinoic Acid can be combined, it needs to be investigated in detail. Glycolic Acid, belongs to fruit acid and the like, is mild in nature, often uses skin rejuvenation as its ability, can exfoliate, promote skin metabolism, make skin smooth and shiny, and help hydrate and moisturize skin. Retinoic Acid, derived from vitamin A, is effective in regulating keratinocyte differentiation, proliferation and sebaceous gland secretion, and is commonly used in the treatment of acne and anti-aging.

However, the compatibility of the two should be careful. Glycolic acid makes the stratum corneum loose, or enhances the transdermal absorption of retinoic acid, causing skin irrit Therefore, when using the two together, you should test the sensitivity first, starting from low concentration and low frequency. Those with strong skin tolerance may be adjusted gradually.

If you want to use glycolic acid and retinoic acid together, when consulting a professional, you can get a safe and appropriate method according to your skin condition, so as to not only receive the effect of skin care, but also avoid skin damage.