*Collagen can boost your hair health in several important ways
- Collagen can be used as an antioxidant to help fight off nasty free radicals harmful to your hair follicles.
- Collagen contributes to the structure, elasticity and strength your dermis which contains your hair follicle.
- Studies like this one prove that collagen can help improve the skin/dermis/hair follicle and in turn reduce signs of aging.
- Collagen may be able to use its antioxidant properties to fight against premature and age related grey hair. source