Our glycolic acid 7% toner contains glycolic acid， glycerin and panthenol. It can promote the synthesis of dermal collagen， thereby preventing skin aging， moisturizing and strengthening the skin barrier， improving blemishes and acne， narrowing pores， and gently exfoliating. The way to apply it is very simple: First， when cleaning the face， soak a cotton sheet with our product and gently brush the face skin， avoiding the area around the eyes. Sensitive， peeling or damaged skin is not suitable for use. Acidic products make the skin more sensitive to UV rays. In the process of using this product， please pay attention to sun protection and try to avoid skin exposure. After use， it helps to deeply moisturize， help reduce the appearance of wrinkles， enhance skin elasticity， increase skin shine， provide powerful nutrients to the skin， and make it moisturized， transparent and shiny.