How to Use: Press system head onto connection pin until it clicks into place. Dampen facial skin and system head with water. Apply Pro-X formula to face. Turn on system. Gently massage on face for 60 seconds. Avoid eye area. Rinse face and system head with water. Advanced Daily Cleansing gentle enough for daily use on days when microdermabrasion treatment not used. Microdermabrasion treatments should be limited to 2 non-consecutive days/week. Replace system head as needed.