Collagen-Boosting Foods, Plus Our Favorite Collagen-Supporting Supplements

The foundation of youthful skin hinges upon one key factor: collagen. It's what gives elasticity, firmness, resiliency, and suppleness to the skin, which is the body’s largest organ. As we age, however, production of this essential protein decreases and sagging, thinning skin is the result. To maximize stimulation of collagen production and guard it fro…