The Retinol 0.5 Oil 20 ml

An oil serum formulated with 0.5% pure retinol for powerful anti-aging care, suitable for skin that is used to retinol but still suffers from signs of aging such as loss of elasticity and dryness. How to use: Use gradually, we start using it twice a week in the first week, 3 times a week in the second week, and daily in the third week if there is no sensitivity.