ONE DROP Glycolic Acid Serum delivers professional-grade exfoliation in a lightweight, concentrated formula. This 30ml powerhouse contains glycolic acid to gently dissolve dead skin cells, revealing smoother, brighter skin beneath. Ideal for refining texture and promoting cellular turnover, it works to minimize pores and enhance overall radiance. Perfect for those seeking visible results without harsh scrubbing. Use 2-3 times weekly for optimal benefits.