Hydrogen water can enter into the any of coree cells, Can make your skin of free redicals is expelld. 

Hydrogen water has the ability to esist free radical, can tight the skin, make skin recoverelastic and bright. 

Prodect collagen, make you more beautiful, moisturizing, prevent brow spots and prevent skin aging. 

Charging design, can be used 10 times after 3 hours full power, automatically stop work every 15minutes.