As start to age, it seems everything retards. It also includes the down rate with the body's opportunity to make collagen which is capable of keeping your skin firm and versatile. With less collagen, your skin loses elastin and average hyaluronic acid that allows skin preserve moisture. With that, at our 40s and 50s, our skin has lost firmness and moisture. Only then do we see fine lines, wrinkles and some aging spots start from appearing. On the list of body parts, our eyes are most to all…