Radiage is a non-ablative procedure that used a cooling gel while the skin is being heated. The process shrinks collagen and tightens the skin for a rejuvenated look. An advanced Cool-Gel is used that incorporates a cryo-gel to cool the skin’s outer surface while radiofrequency energy slightly heats and modifies the soft tissues beneath the skin. This causes the collagen to contract and tighten and it can even reduce wrinkles in the treated area.