*AHA BHA is a high content product, so it is recommended to use it in the evening or at night rather than in the morning. Be sure to use sun care products in the morning. For those who do not regularly take care of dead skin cells, old dead skin cells and wastes may come out when used for the first time. Suggested Use 1. Apply toner In the first step after washing your face, take an appropriate amount. After applying it to the skin, tap it lightly for absorption. 2. Wiping Toner In the first step after washing your face, take an appropriate amount on a cotton pad. Gently wipe along the skin texture for absorption.