COSRX The Retinol Cream 0.3 (20ml)

Unlock next-level skin renewal with a high-potency formula three times stronger than introductory formulas.

Expertly stabilized for maximum efficacy, this advanced mid-strength treatment is tailored for experienced retinoid users looking to elevate their routine. It works overnight to dramatically refine skin texture, restore youthful elasticity, and visibly smooth fine lines and wrinkles for a radiant, firmer, and completely revitalized complexion.