Treatments that generate heat in the skin can stimulate collagen and elastin production, shrink overactive sebaceous glands, and reduce dilated blood vessels.

“So anything that generates heat in the skin to a certain level will to a certain temperature I should say will then cause the formation of something called heat shock protein and that causes a whole cascade of other activity within the dermis of the cells the dermis of the skin to make you produce collagen elastin shrink the overactive sebaceous glands and reduce some of the dilated blood vessels.”