Cosrx The Retinol 0.5 Anti-aging Face Oil is a luxurious elixir designed to combat signs of aging effectively. Infused with 0.5% retinol, this potent formula works to diminish fine lines, wrinkles, and discoloration, while promoting collagen synthesis for firmer, more youthful-looking skin. The rich oil texture deeply moisturizes and nourishes, improving skin elasticity and texture. Ideal for mature skin, this non-greasy oil absorbs quickly, leaving skin radiant and rejuvenated.