COSRX The Retinol 0.5 Oil mask and strengthens the skin barrier

and strengthens the skin barrier to protect from external irritants

Sphingomonas Ferment Extract

Helps reduce appearances of fine lines and wrinkles

Beautifies

Cocamido- propyl Betaine

COSRX The Retinol 0.5 Oil mask and strengthens the skin barrierCOSRX The Retinol 0. 5 Oil original Korean Purified water or retinol derivatives. Formulated using 0. 5% stabilized, pure retinol for powerful anti aging care. Best for skin accustomed to retinol but still experiencing progressive signs of aging such as loss of elasticity and dryness. For intermediate level retinol users looking for a highly concentrated, youth booster. Highly concentrated 0. 5% pure retinol Intensive treatment for a youthful and