Youth To The People Kombucha + 11% AHA Exfoliation Toner with Lactic Acid is an exfoliating toner that is meant to help smooth and firm the skin while also minimizing the appearance of pores. It contains AHAs in the form of lactic acid and glycolic acid, which help smooth and brighten skin in texture and tone. It is gentle and can be used by people with oily, normal, or dry skin types.