The COSRX AHA/BHA Exfoliating Toner Spray is a daily maintenance solution designed to maintain pore clarity. Utilizing Mineral Water as a base, it delivers mild concentrations of Willow Bark and Apple Fruit Water to condition the skin surface. This spray format is particularly useful for maintaining large areas, such as the back or chest, where skin conditioning is required.
The formula relies on natural Malic Acid and Salicin to provide gentle exfoliation. With a low pH, the solution remains bio-available to manage minor surface irregularities without compromising the skin's lipid barrier. For professional-grade results, application with a cotton pad is recommended to physically lift loosened cells from the skin surface.