• 15% Pure Vitamin C Serum: Uses high-purity L-ascorbic acid, more effective than vitamin C ester. The formula contains 15% pure vitamin C, which facilitates its absorption. • Brightens skin and corrects dark spots: The formula combines pure vitamin C, vitamin E, and ferulic acid to improve the stability of vitamin C, brighten the skin, fade dark spots, and protect against UV damage. • Repairs and hydrates: Contains Centella asiatica extract to promote cell renewal and repair sunburns, as well as provide deep and long-lasting hydration. • Usage tips: Gradually introduce into the facial care routine. Apply 2-3 drops to the face, neck, and chest after cleansing and toning, avoiding the eye area. • Storage: Packaged in a frosted glass bottle to protect from light and slow oxidation. Store in a cool, dry, and dark place. The color may turn yellow over time, which is normal.