The keratin tamed my curls and created shiny and healthy-looking hair. … The result was clear: Keratin straightening treatments do not make your hair grow any faster. But maybe you’re wondering why, exactly, keratin treatments won’t help your hair grow faster.
Does hair grow after keratin treatment?
Keratin treatments aren’t permanent. They last anywhere from one to four months. Since your new hair won’t have been chemically straightened, it will grow as your natural hair texture. However, you shouldn’t see an unsightly line of demarcation.
Does keratin cause hair growth?
Keratin is a protein that is formed by the combination of eighteen different amino acids. It plays an important role in hair growth, hair regeneration, and overall hair health. Keratin is produced through the multiplication and differentiation of cells, which are present beneath the scalp skin layer.
Does keratin slow down hair growth?
Why Keratin Treatments Don’t Effect Hair Growth
Hair naturally contains keratin, but it’s often lost when hair is dyed, heat-treated, and even exposed to certain weather conditions such as excessive UV ray exposure. Keratin treatments add additional proteins to the hair strands and seal them in with a flat iron.
What happens if you put keratin in your hair?
Keratin works by smoothing down the cells that overlap to form your hair strands. The layers of cells, called the hair cuticle, theoretically absorb the keratin, resulting in hair that looks full and glossy. Keratin also claims to make curly hair less frizzy, easier to style, and straighter in appearance.
Does keratin cause hair breakage?
The protein coats the hair shaft and forms a protective layer around each piece of hair. However, this layer can be damaged. … Hair with damaged keratin is often dry, frizzy, or prone to breakage. In order to combat the side effects caused by keratin damage, many people turn to keratin hair treatments or shampoos.