Are you looking for a second or a new location for your current medi AQUA? Of course, this is also recommended for those who don't have one and for those who can't buy a new one. I used it at an esthetic salon, but I'm selling it because it's no longer in use since the salon closed. medi AQUA is a professional-use beauty device that supports facial esthetic treatments. The four probes are equipped with different functions: "water peeling (pore cleansing)", "carbon dioxide introduction/massage", "RF (radio frequency)", and "poration (serum introduction)". First, the probe performs water peeling, generating a powerful water flow to spray serum and fine bubbles, cleansing pores of dirt and old keratin. The softened keratin and dirt are gently removed and suctioned away with a specially designed treatment tip. Then, while removing remaining blackheads and keratin plugs with water flow, it provides the skin with beauty ingredients and moisture. Next, applying the pore effect, a probe that encapsulates a large amount of carbon dioxide gas in the gel, efficiently delivers high-concentration carbon dioxide to the skin, introducing carbon dioxide to the skin while simultaneously removing sebum and excess keratin, supporting turnover. When the radio frequency (RF probe) is applied, it vibrates the water and fat cells in the body, and the frictional heat promotes the flow of waste products. In addition, it cares for the production function of collagen and elastin, activating the skin environment and bringing firmness and luster. Finally, the serum is reduced to a molecular size on the tip surface of the poration probe, and it penetrates deep into the stratum corneum while controlling the set time. medi AQUA is a total skincare machine that combines four functions to support facial treatments in esthetic salons. It minimizes damage to the skin and enables professional-use skincare treatments that cannot be done with home care. We will continue to value the customer's perspective and work on product development using the latest technology and carefully selected raw materials. Image 3 appears to be broken and has been repaired by myself. It can be used without any problems.