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The Truth about Keratin Treatment: Side Effects and Does it Work?

Last Updated on June 16, 2021 by SulaBeauty Staff

Keratin is a protein that can be found in the hair and nails. It helps to strengthen, smooth, and protect both of these things. If you are considering getting a keratin treatment for your own hair, then it is important to know about some possible side effects before committing to this type of therapy. This blog post will cover the truth about keratin treatments: do they work? Do they make your hair straight? What are the micro keratin side effects?

  Keratin Treatment

What is keratin treatment? You may have heard of “keratin straightening” or “keratin smoothing,” but what does that really mean, and are these treatments safe for your hair? The truth is that keratin treatment isn’t just one simple process. You can choose to go with a keratin shampoo, deep conditioner or leave-in spray; you might also find an option for a keratin mask on the market. It’s important to know what each product will do before you make a purchase, so let’s take a look at some of the most popular ones!

Keratin treatments have been one of the most popular hair treatment options for years. But with recent studies showing that they can cause more harm than good, many people are starting to rethink whether or not this procedure is worth it. In this article, we will discuss a few things about keratin treatments and if they really work as well as purported on TV advertisements.

What is Keratin Treatment ?

Keratin is a type of protein that makes up hair, skin and nails. It’s also the substance which coats your teeth to prevent them from becoming too sensitive or brittle.

keratin treatment before and after

When applied topically on the head, keratin treatments are designed not only to make it easier to brush but they provide protection for those with weakened natural keratin cells in their scalps due to chemical processes like dyeing or bleaching over time.

Keratin treatment can be done at home or by professionals and may last anywhere between three months (just long enough for an individual who dyes her hair frequently) up to six months before needing another application.

A keratin treatment is a chemical process that bonds the protein in your hair strands together, which makes the strands themselves stronger. The treatment is designed to last at least three months, and in some cases up to six months.

Keratin treatments can be done on wet or dry hair depending on what you’d like it for (for example, if your hair has been dyed recently). If you want a keratin treatment as an alternative to regular conditioning, then shampooing before the keratin treatment will make that possible; however, most people get their treatments with already conditioned hair because they’re more effective when used this way.

When doing a keratin treatment at home yourself with store-bought products instead of going to a salon, there are certain things worth noting: It’s important not just to do one

Who Should get Keratin Treatment and Why?

First off all, everyone’s hair type will react differently to this treatment so you have to be sure that your strands are healthy enough for keratin before even considering getting it done.

You can’t just get a Keratin treatment because you want thicker or shinier locks without knowing what potential damage could happen with your specific texture.

If you’re someone who has frizziness then the chemical in Keratins might cause more breakage on top of already damaged hair which would make things worse! Instead, you should try a flat iron for keratin treated hair.

Another thing to note is how often you need deep conditioning treatments after having these kind of treatments done because if they end up washing out too quickly from all the heat then you’re going to be left with more damage.

Keratin treatments are usually done by an experienced stylist at a salon. The treatment is not recommended for people with chemical sensitivities or allergies to chemicals, pregnant women, anyone under the age of six years old and those with chronic illnesses such as diabetes and asthma.

Keratin treatments have been known to cause eye irritation in some customers so it’s important that your eyes be well protected before and after getting this type of treatment. Eye protection should include wearing glasses if you cannot wear contact lenses during the application process or afterward until you get home from work.

The upside? It lasts up to ten months without needing any touch-ups because your new hair growth becomes aligned with the pre-existing strands thanks to keratin protein building blocks.

Who Should not get Keratin Treatment? 

Keratin treatment is not recommended for people with thin hair or those who are sensitive to chemicals. Keratin treatments can weaken hair if applied too often, and may also damage natural keratin in the scalp.

Different Types of Keratin Treatments

There are many different types of keratin treatments available so make sure you do your research before committing to one type or another.

Keratin treatments are typically used to make the hair softer and shinier. It is a popular treatment for those that want their hair to look more healthy when it’s dry or styled, but not necessarily fix damaged ends.

Some of the most common types of Keratin treatments include:

  • Keratin smoothing (helps reduce frizz)
  • Keratin conditioning (adds shine)
  • Keratina color therapy

There are also many different levels within each type of product available too so there should be one that suits your needs no matter what you’re looking for from your Keratin Treatment.

Keratin smoothing treatments are the most popular, but they can also be one of the harshest for those with sensitive scalps. There is a risk that if you have issues like seborrheic dermatitis or psoriasis it may flare up more than usual after receiving this treatment and in some cases may even worsen your case. If you find yourself breaking out from time to time because of scalp irritation then it might not be wise to get keratin conditioning hair repair as an alternative since both products use harsh chemicals on your hair.


If possible, speak to someone licensed who works at the salon before deciding which option is best for you based on what type of Keratin Treatment styles work best for your needs.

Keratin conditioning treatments are a great way to not only treat your hair for damage, but they also restore a healthy shine and reduce frizz. This means that when you use the keratin conditioning treatment it will flatten out any curly or wavy tendencies in your hair which is perfect if you are looking for an easy hairstyle to maintain with minimal effort.

keratin conditioning treatment

The downside of course is that these treatments can be very expensive: pricing typically ranges from $350-$1000 depending on where you go. The process itself usually takes about two hours as well so make sure you have enough time planned around this appointment before committing!

Keratin color therapy is an entirely different process and is more of a shampoo treatment. This type of keratin conditioning only lasts about three weeks but it will give your hair shiny longer lasting color that can be customized to match any shade you want.

The downside here too is cost: pricing on this service starts at $150 for the initial application, then maintenance appointments are around $120 each afterwards so make sure you have the budget!

Some side effects for both treatments include dryness, breakage or scalp irritation.

If your hair has been damaged by chemicals from before and needs extra help with moisture and restoring nutrients then these types of services may not do much good in general as they strip away natural oils which leave the strands even drier than before.

If possible, speak to someone licensed who works at the salon before deciding what Keratin Treatment style might work best for your needs based on how long and what type of hair you have.

Ever wondered if keratin smoothing treatments are worth the money or not? You aren’t alone! We asked our stylists to share their thoughts on this popular treatment that is taking over salons across Canada and here’s what they said.

“I think the treatment can be worth it if you’re willing to spend more time and money on your hair care.” “Every salon is different so I don’t recommend one type of service over another until a client has spoken with our stylists about their needs and budget.”

How Does Keratin Treatment work?

Keratin Treatment is a hair treatment designed to make your hair smooth and frizz-free. The process begins by applying the keratin solution through towel dried or dry hair. You then sit under heat for about 30 minutes, which seals in the protein that will help improve the condition of your hair. This type of treatment can last anywhere from three months up to six months before it needs repeated again.

If you’re looking for long-term results, this is not the best option because it only lasts for about 6 months at most. The process is also not without its side effects, and you may experience some hair fall.

There are many different kinds of treatments that can be used to improve the condition of your hair, but Keratin Treatment leaves better results than most in just one treatment.

Keratin Treatments do work for those who have frizzy or damaged curls by revitalizing them with protein which has been proven time and again to make healthy heads of hair look moisturized, shinier and smoother.

Many people love this style because it lasts so long after a single application; however others complain about experiencing more breakage during the drying stage when their strands are being wrapped tightly around rods before receiving heat from an appliance such as a blow dryer.

The process is time-consuming and requires a lot of work from your stylist. You’ll need two hours for the entire process – one hour for the actual keratin treatment and an additional hour for blow drying afterwards.

How long Does Keratin Treatment last?

A Keratin treatment is a process that reduces frizz and curl in hair. It does this by smoothing the cuticle which coats each strand of hair, sealing it to help protect from moisture loss and breakage. The result: soft, smooth, healthy-looking locks!

But how long will your results last?

Keratin treatments are typically done every six weeks for four to eight months with optimal maintenance between sessions (like regular trims or blowouts) as needed. After about three months you’ll notice a drop in your new growth when washing your hair but if you’ve been using heat styling tools before hand then this shouldn’t be an issue after the first few weeks following application.

The result will last about 3-5 months, but it may need to be repeated every 6-8 weeks if you want your hair to stay smooth and frizz-free.

Side Effects of the Keratin Treatment (Such as dryness, breakage)

  • Keratin treatment can cause dryness and breakage of hair, but these effects are temporary. If you have a sensitive scalp or an allergy to formaldehyde, it may be best not to get this type of chemical treatment done on your own head.
  • Side effects include an unpleasant smell during the application process as well as some redness on the scalp after removal of the keratin.
  • Most people have an allergic reaction to the chemicals in a polymer coating, which is used as one of many ways to create curls or waves with heated rods. Keratin treatments can be great for your hair but you should know about their side effects before deciding whether they are right for you!  
  • Keratin treatments can damage the hair’s cuticle, causing it to break more easily.
  • Keratin treatments can weaken the hair, making it fragile and prone to breakage.
  • Hair that has been treated with keratin is more likely to become tangled in knots.
  • It’s good for people who have a lot of frizz or flyaways as they’ll be eliminated after treatment. However, this does not mean your hair will always stay smooth afterward – you may need frequent touch-ups and possibly other products like serums or thickening sprays.
  • There’s a risk of over-processing your hair, which could lead to scalp irritation and itchiness.
  • Itching scalp, dryness, redness around ears (due to sensitivity), and nails may crack due to high heat exposure during keratin treatments. These symptoms usually only last about five days but they have been known to persist as long as three months.

Products used for Keratin Treatment

It’s important to only use products that are specifically designed for keratin treated hair in order to avoid damaging your new healthy locks!

Keratin Shampoo: helps to remove product build up and also removes excess oils from the scalp. It’s a pre-treatment for your Keratin treatment, so it is very important!

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Leave in Conditioner: This conditioner should be used after every time you shampoo your hair with a regular conditioner or when using other products. It will help restore moisture balance as well as keep away frizziness. You can either use one of these two types of leave in conditioners daily or just once every few days depending on how much heat styling you do during the week (curling irons, flat irons). This type of conditioning allows for better protection against breakage so that way your cuticles are intact and your hair is in the best condition.

Deep Conditioning Treatment: this should be done once a week, and it can last up to two weeks! Make sure you deep condition your hair before applying any other type of product or treatment because otherwise your hair will absorb less moisture from the products that follow after it. This is important for all types of treatments including Keratin Treatments!

How much Does Keratin Treatment Cost and Where to get it Done?

Keratin is an organic compound that has the ability to bind water molecules. Keratin treatment, also known as Brazilian blowout or Japanese straightening, are expensive and can cost you anywhere from $150 -$500+ depending on salon pricing and location. Cost varies because keratin treatments require extra time in addition to the basic hair cut service price which increases costs for salons.

Some people have reactions or side effects when they undergo a keratin treatment such as scalp irritation and difficulty styling their own hair afterwards without help from someone else. However, there are some positives about it too like how after you get a keratin treatment your curls should be under control with less frizziness of hair! If you decide to try out this new trend make

What are the Benefits of Keratin Treatment?

Keratin treatment is a process by which your hair’s natural protein, keratin, gets stronger and more manageable. This reduces frizz as well as split ends and this can also help to fight against damage caused from wearing weaves or braids..

People with curly hair may find that it will be less frizzy after getting Keratin Treatment because the product adds strength to their strands of hair. The facial form of this procedure could make skin look brighter and smoother than before.

Keratin treatments can be used to repair frizzy hair, straighten curls, and tame unruly waves.

Saftey Tips while Doing Keratin Treatment

  • If you have an allergy to eggs, don’t do a keratin treatment. The protein in the egg used for hair smoothing is also found in Keratin treatments and so if your skin reacts poorly when exposed to eggs it will most likely react badly during this process as well.
  • Your stylist should provide you with gloves and a cap during the procedure so that they don’t touch your head directly.
  • If you have a sensitive scalp, they may recommend using anti-dandruff shampoo like below for the duration of your treatment.
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  • The process can be drying and cause hair to become brittle so make sure that you are taking steps to protect your locks during this time – use heavy serums or oils in between treatments to keep them moisturized.
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  • You’ll want to wear headbands when doing activities like washing dishes as well because the keratin will wash out much faster than it would without being treated with chemicals. Consider deep conditioning treatments after every few Keratin applications if your hair has been exposed too often which could result in overprocessed strands.

What is Final Conclusion about Keratin Treatment?

Some say they’ve seen an increased volume or thickness with their new growth after getting this type of treatment done but those are not guaranteed benefits for everyone who undergoes Keratin treatments. Other customers have said they saw more breakage on their own strands than before so be sure you know what’s right for you!

This blog post is about the truth of keratin treatments, and whether or not it works.

To conclude, it might work for some people but not everyone and the side effects could potentially cause just as much damage then what they are trying to repair in the first place.

If your hair is healthy enough for keratin then try a “Curly Girl Method” instead which helps conditioner along with other alternatives that should help get rid of frizziness without risking damaging your locks any further!

Keratins can make hair super smooth and shiny but there’s also risks involved if someone who isn’t knowledgeable on their specific hair type tries this out before consulting an expert beforehand. Keratins won’t fix all of the problems that a person has with frizziness or dryness but it could make hair more manageable in some cases.

The best thing to do is consult an expert and then decide if this treatment might be right for them before doing anything harmful to their locks. If they are left feeling like there’s still damage after trying keratin, maybe try out something else instead such as “Curly Girl Method”.


Does Keratin treatment make hair Straight?

Keratin is a natural protein that can be found in our hair. Keratin treatments rely on this protein to strengthen the strands of hair and make them straighter, shinier and more manageable.

So Does Keratin treatment Work?

The answer depends on what type you have done as well as how deeply your hair has been treated with other strengthening chemicals such as straighteners or relaxers before applying the product. Also it might work for some people but not everyone.

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