1Polymer Atomizing Pen: Moisturizing and hydrating, quickly penetrates the skin and increases skin vitality. 2Hydra Dermabrasion Pen: Deep cleansing, remove grease, blackhead, acne, dirt, improve greasy skin, increase skin elasticity, improve skin tone. 3Skin Scrubber Head: Rejuvenation repair, remove dead skin, improve excess cuticle, fine skin and improve skin texture. 4Cold Hammer Whitening Head: Calms, whitens and rejuvenates the skin, shrinks pores, removes redness, reduces sensitivity and improves dark yellow skin. 5RF Lifting Head: Lifts and tightens skin, stimulates collagen and improves contour drooping, anti wrinkles and remove wrinkles.