What is Keratin and the benefits of a Keratin Treatment?

Keratin is a popular term in the hair care industry, known for its ability to transform frizzy, damaged hair into silky, smooth tresses. But what exactly is keratin, and how does it work?
In simple terms, keratin is a protein that’s naturally found in our hair, nails, and skin. It’s responsible for providing structure, strength, and protection to our hair strands.
However, factors like heat styling, chemical treatments, and environmental damage can deplete the natural keratin in our hair, leading to dryness, breakage, and frizz. This is where keratin treatments come in. These salon treatments infuse the hair with a liquid keratin formula, which helps to strengthen and smooth the hair from the inside out.
In this blog post, we’ll explore the benefits of keratin treatments, from reducing frizz to improving hair texture and shine. We’ll also provide guidance on how to choose the right treatment for your hair type and needs, and offer tips for maintaining the results of your treatment. So, if you’re curious about keratin treatments and how they can transform your hair, keep reading!

What is keratin?

It is a fibrous protein that forms several parts of the human body, such as hair and nails. Formed by amino acids, it represents about 90% of the hair. It is responsible for the integrity of the hair, and therefore, it is used in several hair treatments in beauty salons.


Keratin treatments offer a variety of benefits for those looking to improve the overall health and appearance of their hair. One of the main benefits of keratin treatments is that they help to reduce frizz and make hair smoother and more manageable.

This is particularly beneficial for those with curly or wavy hair, as it can be difficult to tame and style without the help of heat tools or chemical treatments.

Additionally, keratin treatments can help to improve the texture and shine of the hair, leaving it looking and feeling healthier.

Another key benefit of keratin treatments is that they can help to repair damage caused by heat styling, chemical treatments, and environmental factors, such as pollution and UV rays.

By infusing the hair with a protein-rich formula, keratin treatments can help to strengthen and protect the hair, reducing the risk of breakage and split ends.

Overall, keratin treatments can be a great option for those looking to improve the health and appearance of their hair, but it’s important to choose the right treatment for your hair type and needs, and to follow proper maintenance and aftercare practices to ensure long-lasting results.

Lack of keratin

It is a natural amino acid in our body, produced from human hair, wool, and animal horns and feathers. However, constant exposure to chemicals, such as coloring and straightening, sun, flat iron, hairdryer, and pollution can result in the lack of substance in the locks.

With these enemies’ actions, the superficial scales of the hair open, leaving the inner layer exposed, which results in loss of water, nutrients, and keratin.


Daily aggression to the hair results in brittle, dull hair with poor elasticity. There are plenty of treatments for keratin replacement, such as Sealing, Nanokeratization, and Photonic Hydrokeratization. Still, it is essential to consult a professional to determine what treatment is appropriate for your hair deficiency.

Like any excess, it is also harmful. The wires stiffen, which can cause dryness, opacity, breakage, and loss in the hair’s natural movements. Experts recommend using it with caution and being very careful when buying any product that promises restoration with this substance.

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