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Updated: Jul 12, 2026

Generation of Integration-free Human Induced Pluripotent Stem Cells Using Hair-derived Keratinocytes
Published on: August 20, 2015
New keratin isolates: actives for natural hair protection
Alisa Roddick-Lanzilotta1, Rob Kelly, Sonya Scott
1Canesis Network Ltd., Christchurch, New Zealand.
Abstract:
Hair is primarily composed of keratin proteins and it is well established that peptides and proteins bestow desirable effects on the hair, for example improving moisturization and softness. In the present work we describe how keratin actives with unique properties convey a range of beneficial properties to a variety of hair types. It has been observed that these functional keratins protect hair from damage associated with chemical treatments such as perming and relaxation, help to restore the mechanical strength of damaged fibers and decrease fading of colored hair.
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