Dear Klairs Freshly Juiced Vitamin Drop is a gentle yet effective vitamin C serum containing 5% ascorbic acid and Centella Asiatica extracts. This innovative formula helps improve skin tone and texture while being suitable for sensitive skin types, thanks to its mild, non-irritating formulation. Key features: • Contains 5% pure Vitamin C (ascorbic acid) • Features Centella Asiatica extracts • Uses hybrid stabilization technology • Improves skin tone and texture • Gentle and non-irritating formula • Suitable for sensitive skin • 35ml/1.18 fl.oz size The serum utilizes stabilized L-Ascorbic acid to gently improve skin appearance without causing harsh irritation. The formula combines pure Vitamin C with Centella Asiatica extracts and employs hybrid stabilization technology to maintain efficacy. For best results, the product should be stored in a cool, dry place away from direct sunlight. A slight tingling sensation may occur when first using the product, which is normal.