... of the skin, wrinkles are stretched, then the dermis to produce the thermal effect of collagen hyperplasia, rearranged, and increased their number of aging ... . You can also lose their elasticity and wrinkles area of cortical thickening of the stratum corneum to separate, this will ... treatment time is about 20 minutes, and the treatment may cause 10 minutes short of swelling, hot, after all, it is ...