Chest: The skin on your chest is more delicate than that of your shoulders and back’s skin and may be susceptible to blackheads. As such, you may only use the Blackhead Removal Tip on your chest. Do not use the Pore Cleansing Tip on this area.
Shoulders and Back: The shoulders and back are also prone to clogged pores and blackheads. You may use both the Pore Cleansing Tip and the Blackhead Removal Tip on these areas. For a precise application, it is best to have someone assist you with the Pore Cleansing Tool and Tips.