Ok i need some info,will this have any positive effects for hair growth?
n the Holland & Barratt website it states
Collagen is a complex structural protein which provides the major building material for growth, repair and maintenance of skin, ligaments, bones, nails and hair.
n the Holland & Barratt website it states
Collagen is a complex structural protein which provides the major building material for growth, repair and maintenance of skin, ligaments, bones, nails and hair.