ale cold&rf radio frequency skin rejuvenation snow ice skin care machine

1 year warranty of main machine, 3 months of parts but there is one point that the skin of the customers' will get burned or shocked during the whole radiofrequency skin tightening. the waves of cooled radiofrequency penetrate the dermis of the skin to cause the collagens restored, but the skin of the epidermis is cooled simultaneously. so the epidermis layer of skin won't be burned at all. if you have any question or inquiry,pls contact us online or by email, we'll get back to you within 24 hours.syi