
Jowls
The term “jowls” is often used to describe sagging skin below your chin or jawline. Almost everyone develops jowls as they age. Over time, the skin in your cheeks and below your jawline loses much of its collagen and elastin. Collagen is a protein that makes up the connective tissue in your body. Elastin is another connective tissue protein that lets your skin return to its normal shape even after being stretched.