Keratin‐based particles for protection and restoration of hair properties

Objective Human hair is an element with unquestionable relevance in society both for women and men. Therefore, it is of great importance to develop new cosmetic products for hair care capable to restore and improve hair's characteristics. Here, we explore the potential of keratin‐based particles in the protection and recovery of hair mechanical properties and thermal stability. Methods Keratin‐based particles were obtained by high pressure...