GUARANTEED AUTHENTIC: Obtained directly from the manufacturer at a dermatology conference. Exp date 01/2027 Unopened, new in box, 1 fl oz. Retail price of $112 Gently exfoliate dull skin and other imperfections for a radiant-looking complexion. This multi-tasking serum simultaneously resurfaces, calms, and hydrates the skin, helping to improve skin tone, texture, and clarity. Its unique formula features a slow-release glycolic arginine complex and hydrolyzed prickly pear flower extract to help dull skin appear even and smooth without irritation. Its gentle yet effective formulation is suitable for daily use for all skin types including sensitive skin. Provides gentle exfoliation while hydrating and calming the skin Reduces the buildup of dead surface cells Leaves skin radiant, smooth, and clear Helps support the skin’s natural exfoliation process 1.0 fl oz/29 mL