Awasome Does Collagen Help Hair Grow 2023. The body produces less collagen as you age, and this may cause changes in hair density and hair thickness. Web not directly, no.

Web virtue topical scalp supplement. Web supplementing with collagen is a natural solution to thickening your hair because collagen provides your body with nutrients it needs to build healthy hair and hair follicles. A healthy dermis might produce healthier hair—but that’s a theory.