1.[4 Level Suction--1 Button Adjustable Blackhead Suction Machine Force] (Mode 1, blue indicator light) soft suction for sensitive skin, (Mode 2, soft blue and red) Normal Suction for surface blackheads, (Mode 3, dark blue and red) high suction for unobvious blackhead, (Mode 4, red) strong suction for stubborn blackheads.2.[3pcs Blackhead Vacuum Remover Head] 1pc Skin Microcrystalline particle Head for massage and exfoliate dead skin, 1pcs Elliptical Head to remove blackhead and acne underlying skin, 1pc small circular probe to remove blackhead and acne for sensitive skin.3.[+ 8pc Orient Massaging Cupping Head] Chinese medical science device for shoulder and neck fatigue massage for office clerk and athlete to be energetic. Cupping massage is helped with family and medicine guidance will be better.4.[Operating Tips, ONCE--TWICE a Week] 1. Before kiss the face, please test skin vacuum cleaner suction level on your hands; open pores and soften blackhead with a hot towel about 5 minutes. 2. When you clean your face, please keep facial vacuum cleaner moving, NOT stay a place more than 2 seconds. 3. Once it is finished, please wash face with cold water.