A keratin treatment coats the hair with a keratin-based smoothing product and seals it with heat, so frizz drops and the hair looks smoother, shinier and straighter. At kruLA it is the keratin treatment on the price list, and the visit takes 2 h to 3 h 30 min.
kruLA does keratin treatment in Century City for $220 to $550, by hair length: call (949) 883-8301.
What is keratin, and why does it matter for hair?
Keratin is the protein that hair, skin and nails are made of, and hair is mostly keratin.
Smoothing products are built around that protein, which is why the treatment carries its name.
What is a keratin treatment?
A keratin treatment is a salon smoothing treatment: a keratin-based product is applied to the hair and set with heat to cut frizz and make hair easier to style.
At kruLA the keratin treatment is BIO keratin, which tames frizz and keeps the natural volume at the root. The Brazilian blowout is a separate service.
Do keratin treatments change the hair structure?
They work on the outside of the strand: the product smooths and coats the cuticle and is set with heat, so the change is in how the hair behaves and feels.
The treatment does not change the scalp or the way new hair grows, so new growth comes in with your natural texture.
Will a keratin treatment make my hair straight?
It makes hair smoother and straighter, and how straight depends on your texture: straight and wavy hair gets sleek, and curly hair gets looser and less frizzy.
For thick hair, afro curls and tight coils that you want pin-straight, kruLA uses nanoplasty, the stronger straightening.
You can ask for smooth and manageable with movement, not flat or slicked down. Say so at the consultation and the specialist plans the result around it.
Does keratin stop frizzy hair?
It cuts frizz a lot, and it does not remove it for every texture on every day, because humidity and heat styling still act on the hair.
If frizz comes back early, see troubleshooting keratin.
Is a keratin treatment good for hair?
It is good for hair that is frizzy, hard to style or slow to blow dry, and it is not a repair treatment.
- Less frizz and a smoother surface.
- Hair that brushes through easily and shines more.
- Less time with a blow dryer and flat iron.
- Downsides: the roots grow in with your natural texture, and aftercare is needed. The safety guide covers them.
What do keratin treatment before and after look like?
Before, hair is puffy, tangles easily and takes a long time to dry; after, it is smoother, shinier and sleeker, with less puffiness and a shorter styling routine.
The size of the change depends on your texture and on the condition of your hair, and over time the smoothing softens gradually as the product washes out.
A blow-dry shapes the hair for a day and the next wash undoes it. Keratin works on the surface of the strand, so the hair dries smoother and needs less styling after each wash.
Does a keratin treatment help damaged hair?
It makes damaged hair look and feel smoother, and it does not repair the damage underneath.
If your hair is brittle, over-lightened or breaking, a repair step such as cold hair recovery or hair reconstruction can come first.
Does a keratin treatment help hair growth?
No: the treatment works on hair that has already grown and does not change how fast it grows.
Smoother hair can tangle and break less, so the length you have can look better kept. Hair growth is a question for a dermatologist.
Can a bond-repair treatment be used with keratin?
Often yes, and the order and timing depend on both products, so ask your specialist before you combine them.
A bond-repair step and a smoothing treatment do different jobs: one works on strength, the other on frizz and smoothness.
What drives the price of a keratin treatment?
Hair length and hair thickness set the price: at kruLA a keratin treatment runs from $220 for shoulder length and shorter to $550 for butt length and longer, and thick hair adds $30 to $50.
Thickness is measured before the treatment, and the session takes 2 h to 3 h 30 min depending on length. Every length step is on the prices page, and the keratin treatment page has the booking button.
How keratin works FAQ
What a keratin treatment actually is?
A keratin treatment is a salon smoothing treatment: a keratin-based product is applied to the hair and set with heat to cut frizz and make hair easier to style. At kruLA it takes 2 h to 3 h 30 min.
Do keratin treatments change the hair structure?
They work on the outside of the strand: the product smooths and coats the cuticle and is set with heat, so the change is in how the hair behaves and feels. The scalp and the way new hair grows are not changed.
Will a keratin treatment make my hair straight?
It makes hair smoother and straighter, and how straight depends on your texture: straight and wavy hair gets sleek, curly hair gets looser and less frizzy. For pin-straight on thick hair or tight coils kruLA uses nanoplasty.
Does keratin stop frizzy hair?
It cuts frizz a lot, and it does not remove it for every texture on every day, because humidity and heat styling still act on the hair. At kruLA keratin is $220 to $550.
Is keratin treatment actually good for hair?
It is good for hair that is frizzy, hard to style or slow to blow dry, and it is not a repair treatment. At kruLA keratin is $220 to $550.
Does keratin treatment help damaged hair?
It makes damaged hair look and feel smoother and does not repair the damage underneath. If the hair is brittle or breaking, a repair step such as cold hair recovery or reconstruction can come first.
Does keratin treatment help hair growth?
No: the treatment works on hair that has already grown and does not change how fast it grows. Hair growth is a question for a dermatologist.
Does keratin treatment repair hair?
No: it smooths the surface and does not repair damage underneath. For repair at kruLA, see cold hair recovery ($150) and hair reconstruction ($270).
How does curly hair look after keratin treatment?
Looser and less frizzy: the curl pattern relaxes and the hair is smoother and sleeker. To keep your curls and cut the frizz, hair botox is the kruLA treatment for that.
What is keratin treatment for hair straightening?
Keratin straightening is a salon treatment where a keratin-based product is applied and set with heat to straighten and smooth the hair. At kruLA the nanoplasty is the stronger option for tight coils.
Can I get keratin before hair extensions?
kruLA does BIO keratin on your own hair ($220 to $550) and does not fit or remove extensions. If you wear extensions, the specialist who fits them sets the timing, so ask them before you book.