How to use in a routine: Use in your AM and PM routine. TREAT - The INKEY List Glycolic Acid Exfoliating Body Stick can be used as part of the AM and/or PM routine. Apply directly to clean, dry skin on affected areas with no need to rinse off. Start by using 2-3 times per week on concern areas and gradually increase to daily application if tolerated. MOISTURIZE - This exfoliating and hydrating Body Water Cream is suitable for use AM and/or PM. Apply to the rest of the body onto clean, dry skin and gently massage in circular motions. If using both products together, apply Glycolic Acid Exfoliating Body Stick directly on concern areas and PHA Exfoliating and Hydrating Body Water Cream on all other areas of the body. It is recommended that prior to exposure to the sun, users cover areas where AHAs have been applied with sunscreen. Do not apply to irritated or broken skin. After hair removal, leave at least 8 hours before applying the product to prevent irritation.