COLLAGEN INDUCTION THERAPY: Sagging skin is primarily caused by the loss of facial fat and the breakdown of collagen and elastin (the connective tissue that gives skin its firmness and bounce). Both happen naturally with age but are also exacerbated by UV exposure. To lift sagging jowls and jawlines without Botox and filler, take preventative measures by always wearing an SPF of 30 or above along with products that will aid collagen synthesis. Book ur appointment for a youthful n flawless skin..