COSRX The Retinol 0.5 Oil 20ml

No 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. Brand : COSRX All Skin Type Volume : 20ml Made in Korea

-During evening care, apply 1 to 2 drops to hand and tap with fingertips from inside out, let absorb. -Limit initial use to three times per week; gradually increase frequency to every other night, use as tolerated.