ISNTREE Chestnut 8% AHA Essence 100mL

After cleansing and toning, apply onto clean and dry skin.

Begin by using every 3 night, and increase frequency to once a day in the evening.

For sensitive skin, use only every 2-3 nights.

Important: Using an AHA will increase your skins’ sensitivity to the sun, PLEASE use sunblock if using an AHA!