Keratin treatments make hair more manageable, especially if your hair is particularly frizzy or thick.

If you constantly heat style your hair, you’ll notice that with a keratin treatment your hair dries more quickly. Some people estimate that keratin cuts their drying time by more than half.

Your hair may also become healthier and stronger since you can air dry it more often, saving it from heat damage.

Keratin can strengthen and fortify hair so it doesn’t easily break off. This can make hair seem to grow faster because the ends aren’t breaking off.