COSRX The Vitamin C 13 Serum is a water-based serum that hydrates and brightens skin while feeling lightweight and refreshing. With a lower concentration of vitamin C than the Vitamin C 23 Serum, it offers a gentler option for daily use while still working to improve skin tone. The fast-absorbing formula delivers moisture without leaving a sticky or greasy feel, making it easy to layer with other skincare products. This makes it a great choice for those who want the benefits of vitamin C without irritation.
Regular use of COSRX The Vitamin C 13 Serum helps to fade dark spots, freckles, and uneven skin tone while boosting overall radiance. It also helps to smooth the skin’s texture and reduce the appearance of fine lines, making it effective for dull or tired-looking skin. The slight yellow tint is a natural sign of its pure vitamin C content, ensuring you get a high-quality formula.
For those looking for a vitamin C serum that hydrates while enhancing skin brightness, COSRX The Vitamin C 13 Serum is an ideal choice. It provides a refreshing boost to your routine, making your skin look clearer and more even over time.
How to use:
After cleansing, during the serum phase, shake the bottle lightly once or twice from side to side and apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the inside of the face working towards the edges.