Use a cotton pad for better application, wipe the face, avoiding the eye area. Start by using this liquid once a week, and then increase to 2-3 times a week.
When you use AHA 7 Whitehead Power Liquid, do not use high concentration of AHA, BHA, retinol, or vitamin C products.
Conduct a patch test first. Use only as directed on the packaging. Avoid storing in high/low temperatures or in areas exposed to direct sunlight. Stop using if it causes any allergic reaction and seek medical advice.