COSRX The Retinol 0.5 Oil

COSRX The Retinol 0.5 Oil a potent anti-aging treatment formulated with 0.5% pure retinol, designed for those already accustomed to retinol and ready for a stronger option.

This silky oil works to target deep wrinkles, fine lines, loss of elasticity, and uneven skin tone, while also helping to refine pores and improve firmness.

The formula absorbs smoothly, leaving a light, nourishing finish that supports skin renewal overnight.

With its slightly yellow tint from the retinol ingredient, the oil blends easily into an evening routine, making it especially suited for targeted nighttime care.

When introducing this product, it’s important to start small and slow to allow the skin to adapt.

In the first one to two weeks, apply one to two drops only two to three nights per week after cleansing, focusing on areas of concern such as under the eyes, mouth, forehead, or neck. From week three onward, increase to every other night as tolerated, eventually spreading over the entire face at the moisturizer step. Always follow with sunscreen during the day, as retinol increases sensitivity to sunlight.

With consistent use and patience, this oil supports smoother texture, firmer skin, and a healthier, more youthful appearance.