COSRX Vitamin C13 Serum 20ml – Vitamin C Lotion with Vitamin E and Hyaluronic Acid for Hydration – Pure Vitamin C – Real Vitamin C – Sensitive Skin – Dermatologically Tested – Korean Skincare – Korean Cosmetics

Perfect for Vitamin Beginners! This daily skincare serum contains 13% pure Vitamin C, making it gentle on the skin.
? “Safe for sensitive skin! Can be used daily without worry! Passed two types of skin irritation tests!”
“Don’t be fooled by fake Vitamin C anymore! Experience the real effects with genuine pure Vitamin C, not a derivative.”
??High Antioxidant Power!?After 120 hours of testing, it was found to suppress 77.5% of free radical generation at a concentration of 0.01%.
??Specially Designed Container to Protect Pure Vitamin C Ingredients?We use a special container that expels internal gases to delay oxidation caused by light, heat, and oxygen, while preventing external air from entering, ensuring the freshness of the ingredients.