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What is keratin botox, and how is it different from a keratin treatment?

Keratin botox is a treatment that nourishes dry, damaged hair and adds shine, cutting down frizz without making the hair noticeably straighter. A keratin smoothing treatment, on the other hand, is mainly about straightening, so the right choice starts with how straight you want your hair to be.

Emrahair · Emrah ÇabkurPublished 6 min read

A guest with smooth, glossy blond hair below the shoulders

What is keratin botox, and why is it called “botox”?

Hair botox, or keratin botox, borrows its name from the cosmetic injection, but nothing is injected and there is no toxin involved. “Botox” is a metaphor for the way the treatment seems to fill in worn-out strands so they look fuller and healthier. Formulas vary from brand to brand and usually combine keratin, other proteins, oils and moisturizing ingredients.

The goal is not to straighten the hair but to make it look cared for and repaired: a softer texture, less frizz and visible shine. Hair keeps most of its natural movement, so wavy hair stays wavy, just smoother and more defined.

That is why it makes more sense to think of keratin botox as an intensive treatment than as a straightening service. Someone hoping for straight hair may be disappointed; someone who wants livelier, softer hair usually gets what she came for.

Keratin smoothing vs keratin botox vs Brazilian blowout

All of these get filed under “keratin,” but they do different jobs. Roughly:

  • Keratin smoothing treatment: the product is applied to the hair and sealed in, section by section, with a hot flat iron. The aim is noticeably straighter hair and much less frizz. It is usually the longest-lasting option.
  • Keratin botox: focused on nourishment and shine rather than straightening, so the hair keeps its natural movement. It usually fades sooner than a smoothing treatment.
  • Brazilian blowout: a smoothing blow-dry that reduces frizz and keeps hair easier to style for weeks. The straightening effect is usually lighter than a keratin smoothing treatment.
  • Regular salon treatments: services such as a hair treatment, gloss or hair glaze condition the surface and add shine without changing the hair’s structure. You notice them for a few washes.

Which one is right for you?

If your hair frizzes up, loses its shape in humidity and needs a flat iron every morning, a keratin smoothing treatment usually makes the biggest difference. If what you want is sleek, straight hair, this is most likely the one.

If your hair has turned dry and dull from coloring, lightening or frequent heat styling, and the ends snap easily, keratin botox is a more sensible place to start. It is also the usual pick for people who want to keep their waves and volume.

For a lighter effect, a Brazilian blowout is worth considering; at Emrahair it is listed with the haircut and blow-dry services. The right treatment for you is chosen together at the consultation, based on your hair and your goal. If you are pregnant or breastfeeding, or have a sensitive scalp, let the salon know before the treatment.

How is hair botox done?

Hair botox and keratin treatments follow similar steps in the salon. First your hair and your goal are assessed. The hair is then washed with a clarifying shampoo so the product grips clean strands better. The product is applied section by section, left to process, and sealed in with a blow-dryer and flat iron.

Timing depends on hair length; at Emrahair a keratin treatment generally takes 2 to 4 hours. Afterward you are told what to watch for in the first days and which shampoo to use.

Smoothing products differ a lot in what they contain. Some are known to include formaldehyde or ingredients that can release it when heated, and this has been debated for years. Whichever salon you go to, you can ask for the product’s name and ingredient list before your appointment.

How long does it last, and what is the aftercare?

It depends on your hair type, how often you wash and how you care for it at home. As a general guide, a keratin smoothing treatment lasts a few months, keratin botox anywhere from a few weeks to a few months, and a Brazilian blowout a few weeks. Most people who have had keratin notice that the effect does not disappear overnight; it fades gradually with each wash. To make it last:

  • Wait as long as your stylist tells you before the first wash; the time depends on the product used.
  • Switch to a sulfate-free shampoo; sulfates can wear the treatment down faster.
  • For the first days after a smoothing treatment, avoid tight hair ties and tucking hair behind your ears, which can leave kinks.
  • Rinse with clean water after the pool or the sea; chlorine and salt can shorten the effect.
  • If you are planning color and keratin around the same time, agree on the order in advance; in most cases color comes first.

Can a home keratin kit replace a salon treatment?

Home keratin kits are usually made with milder formulas, because they are meant to be used by people who are not trained stylists. As a result, the effect is often lighter and shorter-lived.

Another difference is the hair analysis. In the salon, how damaged your hair is, whether it has been colored or lightened and what result you want are assessed first, and the product and processing time are chosen to match. A home kit treats every hair type the same way, and on fine or light-colored hair that can show clearly in the result.

The application itself is not easy either. Spreading the product evenly through the back of your head and matching the processing time and iron temperature to your hair is hard to do on yourself. Uneven product can leave some areas untouched and weigh others down. If you do use a kit, follow the instructions exactly, and if you have recently colored or lightened your hair, check with a professional first.

Keratin options and prices at Emrahair

You can see every treatment option and how it is done on our keratin treatment page, and the rest of the menu on the services and price list. Prices are the list the salon publishes on Kolay Randevu; hair length and density set the price, and the exact price is given before the service:

  • Keratin smoothing treatment (Keratin Düzleştirici Bakım): 5,000 – 15,000 ₺
  • Keratin botox treatment (Keratin Botox Bakımı): 4,000 – 8,000 ₺
  • Keratin care (Keratin Bakım): Priced at the salon
  • Brazilian blowout (Brezilya Fönü): Priced at the salon

Frequently asked questions

Does keratin botox straighten hair?

Not noticeably. Keratin botox reduces frizz and makes hair look softer and shinier, but it keeps most of the hair’s natural movement. If you want straight, sleek hair, a keratin smoothing treatment is usually the better fit.

Is hair botox the same as a keratin treatment?

No. Both can use keratin-based products, but they aim for different results: a keratin smoothing treatment straightens the hair, while hair botox nourishes damaged hair and adds shine. Which one suits you depends on your hair and your goal.

When can I wash my hair after a keratin treatment?

It depends on the product. Some require waiting a few days, others only a short time. Follow the wait time your stylist gives you and use a sulfate-free shampoo from the first wash on.

What is the difference between a Brazilian blowout and keratin?

A Brazilian blowout is a smoothing blow-dry that reduces frizz and keeps hair easier to style for weeks. Its straightening effect and staying power are usually lighter than a keratin smoothing treatment. For either service, you can ask about the product’s ingredients in advance.

Let’s talk it through at the salon

We’ll decide on the right treatment for your hair at the consultation. Choose your service, then confirm the date and time on Kolay Randevu.