How to Boost Collagen for Better Skin
STORY AT-A-GLANCE Collagen is the most abundant of your body’s proteins, found in your connective tissues, muscles, bones, tendons, blood vessels. and digestive system, and it comprises 70 percent of your skin’s protein By your mid-20s, the collagen in your body starts to diminish, and by the time you reach your 80s, you have around four…