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What is Keratin Treatment For Hair and What are Its Benefits - The Ultimate Guide

Keratin treatment for hair has gained massive popularity in recent years. It has emerged as an effective way of transforming dry, frizzy hair into shinier, straighter locks. Before we learn more about what keratin treatment is and how it works on our hair, let’s begin by understanding more about the keratin protein and where it comes from.

What is Keratin?

Back view of a woman with long straight hair

Keratin is a natural protein found in the hair that is responsible for its strength, sheen, and volume. However, due to the excessive use of heat styling tools, chemically-laced hair products, and other environmental stressors, the keratin in the hair drastically falls, leaving the strands dry, rough and fragile. This is where a keratin hair treatment can come to your rescue, making your locks healthier, glossier, and more manageable.

So what does keratin do to your hair?

  • Keratin is the building block of your body that is responsible for keeping your hair strong and healthy.
  • Keratin makes your locks appear smooth, frizz-free, and voluminous.
  • It also makes your hair manageable, straighter, and easier to style.

What is Keratin Treatment for Hair?

Keratin treatment is a hair straightening and smoothing process that uses a protein called keratin. The protein is applied to the hair, and then heat is used to help it absorb into the hair strands.

Keratin not only repairs damaged hair, but also protects it from any further damage. This is because keratin is non-permeable and forms a protective layer around the hair. Keratin treatments can significantly improve your hair health and make them healthy and soft.

You can check out the Godrej Professional Kerasmooth Keratin Treatment range for an effective and safe keratin treatment. This formaldehyde-free formulation is enriched with a moisturising complex that helps replenish keratin in your hair. The Kerasmooth range transforms damaged and frizzy hair into beautiful, smooth, and shiny tresses.

Hairdresser doing Kerasmooth treatment

Before you undergo a keratin treatment, you must know which type of keratin treatment is best-suited for you.

Benefits of Keratin Treatment for Hair

A Keratin Treatment, especially a formaldehyde-free one, helps in adding back the lost protein back to your strands. Let us break down the many benefits of keratin treatment for your hair!

1. Smoothens hair

Keratin is a type of protein that makes up your hair, skin, and nails. Our hair strands are made up of 91% protein called keratin. Since keratin is the structural building block of your hair, keratin treatments and keratin-infused products and supplements can help strengthen and smoothen your hair.

Women with shiny and straight hairs

 2. Revives Hair

Natural keratin protein in hair depletes over time leaving our hair unmanageable, frizzy and harder to style. Keratin treatments as well as keratin-infused serums, shampoos, and conditioners contain keratin hydrolysates which work on repairing the hair and making it more resistant to damage. We highly recommend using Godrej Professional’s Keracare Moisture Recharge Shampoo and Mask combo with Acai Oil for shiny and bouncy hair.

The combo is your answer for hydrated, lustrous and healthy hair. Paraben and sulphate-free, this combo is full of ingredients that helps your hair revive from damage and nourishes them with strength and smoothness.

Happy lady raising her fists

3. Prevents Frizz

Frizzy hair is a sign that your current hair regimen is not working. Your hair lacks moisture and to compensate for that your hair cuticles rise to let moisture in, causing a swell in your hair. Keratin treatment and products smoothen your strands, preventing frizzy hair.

Confused women checking her frizzy hairs

Are Keratin Treatments Safe?

Since keratin treatment is a chemical process, it is not completely safe. With Brazilian blowouts, a formaldehyde-releasing solution is applied to your hair. Though this chemical makes your hair smooth and frizz-free, it can damage your tresses if applied in large amounts.

To tackle this, you can ask your hairstylist to use Godrej Professional’s Formaldehyde-free Kerasmooth range for frizz-free, moisturised, smooth-looking hair, which is manageable for up to 6 months.

To sum up, it can be safely concluded that keratin is a vital component that promotes hair growth. Once you undergo the keratin treatment, make sure that you take good care of your locks by using the right hair care products. You can use the Keracare range of shampoos, conditioners and masks from Godrej Professional.  These products are suitable for all hair types and will keep your locks healthy and boost their shine.

To check out other exclusive hair care products offered by Godrej Professional, visit our online store now


1. What is Keratin made of?

Keratin is an insoluble, fibrous structural protein that is made of amino acids, the richest of these being cysteine which gives our hair its strength.

2. Is Keratin hair permanent?

The effects of keratin treatments are not permanent, and the duration of the treatment can vary depending on factors such as the individual's hair type, texture, and maintenance routine. Typically, keratin treatments can last from a few weeks to several months, after which the hair will return to its natural state.

3. Which of these treatments is better: Keratin or Smoothing?

Keratin and smoothing treatments are both popular hair treatments that can help to reduce frizz, add shine, and make hair more manageable. However, they work in slightly different ways and may be more suitable for specific hair types and concerns. If you have highly curly or frizzy hair and desire a drastic smoothing outcome, a smoothing treatment may be more appropriate. On the other hand, if your hair is moderately curly or wavy and you desire to control frizz and enhance manageability, a keratin treatment may be the better choice. Consulting a professional stylist is recommended to evaluate your hair and suggest the most fitting treatment for your needs.

4. Is keratin good for hair?

Yes, keratin is good for the hair. It can make your hair frizz-free and easier to style. It works by smoothening down the cells that form your hair strands. The hair cuticles absorb the keratin, resulting in hair that looks voluminous and glossy.

5. Who should get Keratin Treatment?

People with dry, frizzy, curly, and unmanageable hair can consider undergoing a keratin treatment. Keratin treatments can also be availed by individuals with very thick or voluminous locks.