1)Cleaning the face to prepare for applying creams and lotion.
2)Exfoliating of dead skin cells to reveal a roseate,youthful skin.
3)Massage and application of cream to better penetrate the skin and keep it nourished and hydrated.
4)Removing hard cell under foot or elbow.
5)Operated by 2AAA batteries (not included) & Have 5 accessories.