While The 6 Peptide Skin Booster Serum by COSRX is primarily designed to enhance hydration and improve the overall skin texture, it is not specifically marketed as a product that fades acne scars. However, some users have reported improvements in their skin texture and a reduction in the appearance of fine lines, which may indirectly contribute to a reduction in the visibility of acne scars over time.

For products specifically aimed at fading acne scars, you might want to look for treatments containing ingredients like:

These ingredients are known for their ability to promote cell turnover, brighten the skin, and reduce the appearance of scars.