COSRX Advanced The Vitamin C 23 Serum is a concentrated vitamin C serum for dull-looking skin, uneven tone and visible fine lines. Its formula combines 23% vitamin C with vitamin E and glutathione.
How to use
Introduce gradually and follow the application and storage directions on the pack. Use sunscreen during the day.
COSRX Advanced The Vitamin C 23 Serum is a concentrated vitamin C serum for dull-looking skin, uneven tone and visible fine lines. Its formula combines 23% vitamin C with vitamin E and glutathione.
How to use
Introduce gradually and follow the application and storage directions on the pack. Use sunscreen during the day.