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Preparation of Keratin Hydrolysate from Chicken Feathers and Its Application in Cosmetics
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JoVE Journal 生化学
Preparation of Keratin Hydrolysate from Chicken Feathers and Its Application in Cosmetics

Preparation of Keratin Hydrolysate from Chicken Feathers and Its Application in Cosmetics

DOI:
10.3791/56254-v

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08:29 min

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November 27, 2017

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, , ,
1Department of Polymer Engineering, Faculty of Technology,Tomas Bata University in Zlín, 2Department of Fat, Tenside and Cosmetics Technology, Faculty of Technology,Tomas Bata University in Zlín

章

  • 00:05標題
  • 01:02Process Chicken Feathers into Keratin Hydrolysate (KH) and Preparing Cosmetic Formulations with KH
  • 05:29Test the Properties of KH by Measurements Skin Hydration, TEWL, and pH
  • 07:12Results: Properties of Keratin Hydrolysate
  • 07:48Conclusion

概要

自動翻訳

自動翻訳

The goal of the protocol is to prepare keratin hydrolysate from chicken feathers by alkaline-enzymatic hydrolysis and to test whether adding keratin hydrolysate into a cosmetics ointment base improves skin barrier function (heightening hydration and diminishing transepidermal water loss). Tests are conducted on men and woman volunteers.

タグ

Keratin HydrolysateChicken FeathersAlkaline Enzymatic HydrolysisCosmeticsOcclusiveHumectantFeather DegreasingLipolytic EnzymePotassium HydroxideProteolytic EnzymeSlaughterhouse ByproductsCosmetic Formulations

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