

The Face Reality 5% L-Mandelic Serum is the ideal starting point for anyone new to acid exfoliation or with sensitive, reactive skin. L-Mandelic acid has a larger molecular weight than other AHAs, meaning it penetrates more slowly and evenly — delivering effective exfoliation with significantly less irritation or redness. Chirally correct for maximum efficacy and minimal side effects.
Apply a small amount to clean, dry skin in the evening. Begin with 2–3 nights per week and increase as tolerated. Follow with moisturizer. Wear SPF daily — AHAs increase photosensitivity. A great first step before advancing to the 8% or 11% formulas.
Recommended for: All skin types, especially sensitive, dry, and combination skin prone to acne. New to mandelic acid? Start here.