Stable & potent formula: Unlike conventional Ascorbic acid sensitive to light and heat, our serum incorporates 3-O-Ethyl Ascorbic Acid, a reliable derivative offering comparable skin-enhancing advantages Fast absorption: Our serum has been meticulously developed with a water and oil-soluble 3-O-Ethyl Ascorbic Acid, offering faster and smoother absorption compared to pure Vitamin C products Lightweight & non-slippery: Enjoy a comfortable application with our light cream formula, leaving your skin feeling fresh and moisturized Infused with Centella: Centella Asiatica is effective in soothing and regenerating the skin, and in helping manage moisture to improve skin tone Suitable for sensitive skin: While many Vitamin C products on the market can cause irritation, our 3-O-Ethyl Ascorbic Acid has significantly lower skin irritability compared to Ascorbic acid