... 65 degrees, the collagen fibers shrink instantly, so that to make loose skin wrinkle tightens, also stimulated the dermis collagen will ... effect significantly, won't rebound,.5, and no hurt, do not affect the normal work and life.Not suitable crowd1, serious illnesses, such ... of less than three months.Three tenors, avoid food, with light.4 and other weight-loss drug discontinuation of advice, 1 ~ 2 ...