COSREX THE RETINOL 0.5 OIL 20ML is a luxurious skincare product containing a 0.5% concentration of retinol. This high-quality oil is designed to target signs of aging, such as fine lines and wrinkles, promoting a more youthful complexion. Formulated to enhance skin renewal, COSREX THE RETINOL 0.5 OIL 20ML helps improve skin texture, leaving your skin smoother and more radiant with regular use.