Micro hydro dermabrasion is a crystal-free machine that very gently exfoliates the top layer of the skin with serums infused with vitamins. This is a 9 in 1 hydro facial machine which contains hydrodermabrasion, oxygen spray gun, diamond dermabrasion, skin scrubebr, bipolar and tripolar RF, photon therapy and BIO microcurrent. With all these functions, it could make deep cleansing, improve skin quality and elasticity, moisturize skin and remove wrinkles in one session.