Natural fiber Keratin is a structural protein located at the hard surfaces in many vertebrates. Keratin has two forms, α-keratin and β-keratin and are used by different classes of animals. The naming convention for proteins follows that for keratin, alpha keratin is helical and beta keratin is sheet like. Alpha keratin is found in mammalian hair, skin, nails, horn and quills, while beta keratin can be found in avian and reptilian species in scales, feathers, and beaks. The two different structures of keratin have dissimilar mechanical properties, as seen in their dissimilar applications. The relative alignment of the keratin fibrils has a
Hair volumizer Hair volumizer Hair volumizers are used to temporarily add volume, body, and shine to thin or flat hair. Hair volumizers are used by both men and women. Men turn to hair volumizers to make their hair look more dense. Volumizers come in many forms such as shampoos, conditioners, sprays, pomades and lotions. Hair volumizers contain humectants, which work by attracting moisture from the surrounding areas to the hair strand, thereby swelling the hair and making it look thicker. Various polymers present in the volumizer coat the hair strand, making it look thicker and shiny. Shampoo and conditioner forms of the