The Best Collagen Powder Recipes for Women : Collagen is a special protein produced naturally in your cartilage, connective tissue, skin, and tendons. It makes your skin appear fresh and youthful besides strengthening your connective tissues and bones. Nonetheless, the rate of collagen production decreases as you age. The decline presents itself in the form of wrinkles or fine lines on your face. Fortunately, you can boost the levels of collagen in your body through the use of collagen powders. The powders are inexpensive and are easily incorporated into meals.