The Optimum 20C Serum is a high-potency, oil- and water-free vitamin C serum delivering a concentrated 20% Ascorbic Acid formulation alongside a powerful antioxidant complex. Designed to illuminate the complexion, support even skin tone, enhance elasticity, and neutralize oxidative stress, it's a cornerstone brightening treatment for clients seeking visible, professional-grade results.Key Actives & Features: Ascorbic Acid (Vitamin C, 20%) — high-concentration brightening and antioxidant powerhouse Ferulic Acid — stabilizes and amplifies antioxidant performance while supporting tone correction Resveratrol — potent antioxidant that targets visible signs of aging and oxidative damage Beta-Arbutin — supports brightening and melanin-inhibiting pathways for a more even complexion Oil- and water-free formula — highly concentrated, fast-absorbing, and compatible with most skin types Best For: All skin types seeking advanced brightening, antioxidant defense, and improved elasticity. Especially beneficial for dull, uneven-toned, or photo-aged skin. An ideal AM treatment serum in any corrective or brightening protocol.
