How long keratin

Some hair stylists prefer to blow dry the hair first and apply the treatment to dry hair. The keratin in these treatments may be derived from wool, feathers, or horns. Keratin smooths cells that overlap to form hair strands, which means more manageable hair and less frizz. This makes for hair that dries with little frizz and has a glossy, healthy look to it. Keratin can also reduce the look of split ends by temporarily bonding the hair back together.

As long as you care for a keratin treatment by not washing your hair too frequently 2 to 3 times a week is enough , then your keratin treatment can last up to 6 months. Keratin treatments make hair more manageable, especially if your hair is particularly frizzy or thick. 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. According to an Environmental Working Group investigation, some companies will actually try to hide the fact that their keratin product contains the chemical.

There are less expensive at-home options available, but the results will not last as long. It can also cut down on drying time. Keratin treatments can smooth and straighten the hair, but it can also come with some potential side effects. Formaldehyde, a known cancer-causing…. Permanent hair straightening is a loose term to describe hair treatments that chemically straighten your hair for a long period of time.

Fitzsimons says because these treatment require high-heat to lock your hair into place, he wouldn't recommend it for those with super-fine or damaged hair. If you're looking for a less-damaging, truly formaldehyde-free treatment, ask your salon if they use a treatment containing glyoxylic acid instead.

They don't straighten hair as dramatically they're more for boosting shine and fighting frizz , but they're also a lot safer. The cardinal rule of keratin treatments is to stay away from water and ponytails for at least three days. You don't want to risk creating a bend in your newly-straightened hair. Fitzsimons says the key to maintaining your treatment for as long as possible is using a sulfate-free shampoo on the days you wash your hair. For those with natural curls, Taylor says not to wet your hair for three days.

She also recommends using sodium chloride-free hair products and to wrap your hair in a silk or satin scarf or pillowcase to keep the moisture locked in your hair as the treatment can cause your hair to dry out faster.

She says that treatments can last up to six months, but does caution that it might impact your curl pattern permanently. But most importantly, Fitzsimons says to consider a few key things before booking that appointment. Bazaar Bride. United States. Type keyword s to search. Today's Top Stories. Goodbye to All That. Getty Images. What Is Keratin? Related Stories. Related Story. Natural Formula amazon.

I was ready to unsnap my robe and walk out, but sadly it was back to the sink for ten minutes of rinsing and another shampooing. I cringed as I watched O'Connor's hours of meticulous straightening rinse down the drain. I'm not quite sure what I expected from the end result. I assumed my hair would be a bit straighter and less frizzy, but the final blowout totally blew my mind.

Using her fingers, O'Connor attempted to show me just how easy it would be to style my hair post-treatment. It wasn't until I got home, however, and was able to give myself the same ten minute salon-worthy blowout, that I realized what a game-changer this treatment really was. Before the keratin treatment, washing my hair was a preplanned process, one I would schedule into my weekly agenda in order to carve out enough time to get all the drying and straightening done.

And I was guaranteed a frizzy mess when I broke out the blow-dryer, regardless of my arsenal of frizz-fighting products. But that's all changed. My blow-dryer is now my best friend—at least until these smooth, silky results wear off. Celebrity Fashion Video.