Medically reviewed by Aviv Joshua, MS, RDN Collagen and whey protein are two popular supplements. While both have amino acids ...

Years of sun exposure, stress and the inevitable effects of gravity manage to wreak havoc on our skin in the form of every ...

The experts we spoke to say the best concealers for mature skin are those that are lightweight and hydrating with a satin or radiant finish—a heavy full-coverage formula is more likely to settle into ...

leading to a decrease in the natural self-regenerative potential of the skin and a reduction in the collagen and elastin fibers that are associated with the skin’s elasticity and firmness.

Once skin expands after weight loss, the collagen and elastin fibers stretch and lose their ability to retract, leaving drooping skin folds behind. In his latest YouTube video and an exclusive ...