What is Keratin Amino Acids -
The amino acids are extracted out of the keratin (amino acids are what make up protein) - penetrates hair deeper. Keratin Amino Acids is a powerful moisturizer that can penetrate the
hair enhancing its conditioning effects. Since it has a composition
similar to hair and is small enough to penetrate the hair shaft where
it becomes highly substantive. It is ideal for hair that has suffered
cuticle damage due to the hair’s increased porosity. It can help give
the hair more sheen and increased volume. It is a clear amber liquid
with a very strong odor.
