The FormulaRx Air Brush Facial Lactic Acid Exfoliating Serum is a powerful exfoliating treatment designed to reveal a smoother, brighter complexion. Enriched with 10% lactic acid and soothing botanicals, this serum gently exfoliates dead skin cells, unclogs pores, and improves skin texture and tone. Its lightweight, fast-absorbing formula minimizes irritation, making it suitable for all skin types, including sensitive skin. Ideal for nightly use, this serum leaves the skin feeling soft, refreshed, and radiant.