Sky Premium Life Hair is specially formulated to provide essential vital nutrients for healthy hair. Collagen plays an important role in cell renewal and is responsible for maintaining the strength and elasticity of bones, joints, tendons, skin, eyes, internal organs, nails and hair. As we age, our hair can become dry and frizzy. Collagen can be used to treat dry and brittle hair. Type 2 collagen helps to increase hair moisture and repair split ends.