One of the most visible signs of aging occurs in the skin, where previously firm, healthy collagen strands give way to wrinkling, dryness, and looseness.

Fortunately, nature has provided nutrients -- that when applied topically -- can increase your own production of collagen and protect it from the damaging effects of sun, wind and stress.

In this segment, Dr. Mike explains the ways in which your habits and environment are aging you, and how estriol cream, vitamin C serum, and vitamin A oil can boost your own natural collagen production to create more beautiful, firm, and younger-looking skin.