What is a glycolic acid toner and how does it benefit my skin?

A glycolic acid toner is a skincare product that contains glycolic acid, a type of alpha hydroxy acid (AHA). It helps gently exfoliate the skin by removing dead skin cells, promoting cell turnover, and improving texture. Regular use can reduce the appearance of fine lines, unclog pores, control oil, and give the skin a brighter, more even tone. It is suitable for most skin types but should be paired with sunscreen during the day to protect the newly exfoliated skin.