If you think your hair is protein-sensitive or you are simply avoiding hair products with protein in them, it’s very important to know how to identify proteins. The first thing to do is to read through the ingredient list watching for any type of protein. The problem is that not every protein has – protein in its name. Some examples of proteins commonly used in hair products include: Hydrolyzed Keratin Keratin amino acids  Collagen Hydrolyzed Collagen  Collagen Amino Acids Silk Protein Hydrolyzed Wheat Protein Milk Protein Soy Protein Oat ProteinRead More