Download Tip February: The latest on the subject of proteins
Protein hydrolysates still offer a wide spectrum of action for numerous applications in skin and hair products, based on new, and long-established, studies. Ute Griesbach and her colleagues at Cognis show how new techniques allow a much more precise description and characterisation of the substances and methods of efficacy testing and proof. COSSMA subscribers can download detailed fact sheets.
picture: Cognis