Emface, the latest skin tightening innovation in 2023, reduces wrinkles without surgery. As we age, the muscles on our face atrophy and are lost with age, just like the muscles in other parts of the body. Loss of volume, hollows under the eyes and temples, and loss of definition of the face and jawline. These changes may be the result of a loss of collagen and elastin, proteins that are essential for keeping the skin youthful and elastic.