Pros and Cons Keratin Treatment

Keratin treatment, or Brazilian blowout, is a procedure that helps smooth, straighten, and soften hair. It has become increasingly popular over the last few years as it can dramatically affect your appearance. Many women prefer it, and that's what accounts for the advantages of Keratin Treatment. Who doesn't have shiny, glossy, and silky hair? But what if you must stay at the stylist for a few hours to get the final touch? Yes, there are both pros and cons of Keratin Treatment you need to consider before you book your hairstylist.

What are the pros of Keratin Treatment?

The body naturally produces the protein keratin, which constitutes the building blocks of hair and nails. Keratin used in treatments may come from sources such as wool, feathers, or horns.

Although keratin can be found in certain shampoos and conditioners, the most effective way to enjoy its benefits is through a salon treatment performed by a professional or by doing it at home. The advantages of keratin treatment or doing it yourself may encompass the following:

1. Shiny, Smooth, and Silky hair

Keratin treatments are designed to fill the gaps between the hair shafts, creating a smooth and shiny texture. In addition, it can make your hair look more vibrant, healthy, and manageable.

2. Temperature Protection

One of the best advantages of keratin treatment is that it helps protect hair from extreme temperatures. Whether you’re using a blow dryer or going out into cold weather without protection, your hair will be better off thanks to the proteins in the keratin treatment sealing each strand.

3. Long-lasting Results

A keratin treatment can last up to five months, depending on how often you wash your hair. This is especially true when using at-home products and if you get professional touchups throughout the treatment.

4. Beneficial for all hair types

Keratin treatment benefits all hair types, including curly, wavy, thin, or coarse hair. It works effectively for all hair lengths and even on color-treated hair. A keratin treatment can help you achieve a different hairstyle by providing shine and straightening effects. If you want a hairstyle that is easy to manage, tangle-free, and can be styled quickly, then keratin treatment is worth considering.

5. You can choose any hairstyle

Individuals with curly, frizzy, or thick hair often feel limited in the number of styles they can wear compared to their friends with straight hair. Reshaping frizzy hair into different forms and styles can be challenging and may require a significant amount of heat and brushing to achieve the desired look.

With Keratin treatment, you’ll have plenty of styling options since your hair will become soft, straight, and manageable. Plus, it will dry faster, saving you time and reducing the need to apply heat after every shower, which can damage your hair.

What are the cons of Keratin Treatment?

Although many people opt for this process to achieve smoother and straighter hair, there are certain disadvantages of Keratin treatment. Some experts suggest that getting a keratin treatment could expose the recipient to formaldehyde gas which has been linked to respiratory problems in the long term. Other potential downsides include:

1. Expense

Keratin treatments effectively transform hair into a delicate, soft, and smooth texture. However, they are quite expensive, ranging from $300 to $550, depending on several factors like hair length, hair type, salon location, and level of expertise. To avoid potential risks, booking a smoothening session with an experienced specialist is highly recommended, even if it costs more.

Do note that maintaining your smoothed hair will require ongoing expenses. This includes incorporating protective layers and nourishing products into your hair care routine to maintain the treatment's effects and restore lost components.

2. Time Investment

It is important to remember that a keratin treatment can take up to several hours, depending on your hair length and texture. If your hair is thick and needs more straightening time, the treatment can take up to 4 or 5 hours. You'll also need to keep your hair away from water and any other form of moisture for at least 48 hours after the procedure.

3. Negative Effects on Hair Health

Although keratin treatments may make your hair look healthier and smoother in the short term, they may cause certain damage in the long term. For instance, it could lead to dryness due to the overuse of heat and chemicals, which can strip off natural oils from your hair shafts. This is why it's imperative to use products specifically designed for keratin-treated hair to maintain its effects without damaging your scalp or hair.

4. Unsafe for Pregnant Women

Most but not all keratin treatments use Formaldehyde, which is dangerous to pregnant women. For this reason, it's important to consult with your doctor before undergoing a keratin treatment while you are expecting.

5. Restrictive Maintenance

One of the concerning cons of keratin treatment is that you must change your hair care routine to maintain the effects. This may require avoiding certain activities such as swimming, using hot tools for styling, applying conditioners or any other product that contains sulfates and silicones, and more. This may be difficult for individuals who lead an active lifestyle or travel frequently due to their job.

Regular trims are essential in keeping split ends at bay and preserving healthy hair growth. Therefore, if you're looking for a low-maintenance hairstyle option, consider this factor when considering keratin treatment.


To sum up, a keratin hair treatment can be a beneficial investment to improve the look and feel of one's hair. Although it is not ideal for everyone, those with less time to maintain their hair or looking for longer-lasting haircare results may benefit. Ultimately, you must use the judgment by weighing the pros and cons of Keratin Treatment.

With proper research, someone considering any chemical treatment should approach the decision confidently and cautiously. Although the decision is yours, here's hoping that choosing the right option will lead to healthier, happier hair.

Pros and Cons Keratin Treatment

Frequently Asked Questions

Can keratin damage hair?

Keratin treatments involve high heat and strong chemicals that may cause your hair to become dry, brittle, and more likely to break. Those with fine or already processed hair should be careful as their delicate strands may need strength to handle the treatment without damage.

Is there any disadvantage of keratin treatment?

Keratin treatments can have several side effects, as the strong chemicals used can damage your hair. These side effects include hair fall, split ends, breakage, and decolorization.

Is doing keratin treatment good for hair?

Salon treatments for smoothing hair that is widely used may have some negative consequences. Keratin, which is crucial for hair health and strength to prevent breakage, heat damage, and frizz, is a significant component.

Will my hair go back to normal after keratin?

The process involves applying and sealing keratin onto the hair shaft, creating a moisture barrier that reduces frizz and gives hair a shiny finish. The results typically last for three months and gradually fade out as the hair returns to its natural structure.

What's your reaction?

© 2024 All right reserved.
  • Facebook page
  • Twitter page
  • instagram page