... order: 1 uni LX-L004 2013 new laser beauty machine laser lipolysis treatment principle Laser lipolysis principle, playing a ... toxins, at the same time, laser irradiation can promote collagen regeneration, and boot subcutaneous collagen fibers.Feature of laser lipolysis1 ... chin, etc, among them, the face and chin are the most obvious psrts.4. By irradiation in the dermis, promote collagen regeneration, ...