The Neutrogena Microdermabrasion System Kit is designed to improve uneven skin texture, wrinkles, and age spots, making it ideal for all skin types. This crystal microdermabrasion system has rejuvenating puffs (9 only) for gentle exfoliation. Powered by batteries, this United States-made unit includes 2 speeds for customizable skincare treatments. Made of fiber and plastic, this kit is perfect for achieving a smoother and more radiant complexion.