Does keratin make your hair brittle?

Keratin and other protein loss expose the hair’s cortex, making it even more susceptible to damage and causing your hair to become more porous. The result? Dry, brittle, and broken strands that absorb and release moisture faster than healthy hair.

Can too much keratin make your hair brittle?

“Keratin is a protein that strengthens damaged hair so it’s less likely to break during styling, but you have to be careful because using too much can actually make hair hard and brittle,” she says.

Is keratin good for brittle hair?

The keratin in your hair is responsible for keeping your strands strong, flexible and healthy. When natural keratin levels diminish—as a result of too much chemical processing, gaps in your diet, hormones or aging—your hair may become brittle, fragile, dull and/or frizzy.

What does hair look like after keratin treatment?

This treatment results in silky smooth hair which gradually fades out after a few months. A Keratin treatment is unlike the straightening/rebonding process. Your hair will neither be flattened out completely, devoid of any volume, nor will it make your roots grow in curly and your ends sleek.

Does keratin help 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.

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Can too much protein cause brittle hair?

Known as protein overload, having too much protein in your hair may cause it to appear dull, dry, and brittle. … It’s only when keratin builds up that it can weaken your hair shaft and results in split ends and hair that’s harder to style.

Why do I have too much keratin?

Keratin is a tough, fibrous protein found in fingernails, hair, and skin. The body may produce extra keratin as a result of inflammation, as a protective response to pressure, or as a result of a genetic condition. Most forms of hyperkeratosis are treatable with preventive measures and medication.

What happens when keratin treatment wears off?

By the time your keratin treatment has started to wear off, your hair would have grown anywhere from 1/3 to 2 inches and, since keratin treatments can be reapplied once per month, it’s simple to keep your texture consistent from root to tip.

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