7 Reasons why Thousands of People Use KERAZUL Keratin Smoothing


3. September 2025
3. September 2025

Why has the KERAZUL Keratin Treatment gone so viral on the internet?

Keratin smoothing treatments have been popular for some time to straighten frizzy and curly hair for months and transform it into a smooth, easy-to-manage hairstyle. No wonder so many people are excited about it. When the videos of the KERAZUL Keratin Treatment appeared on the internet, they quickly went viral.

But is it worth the hype?

If you’ve always wanted your wild, frizzy hair to stay effortlessly smooth and soft, then this treatment is just right for you. It nourishes the hair instead of damaging it and is even the first choice in some hair salons – and at a more affordable price than you might think.

Here are the 7 reasons why the KERAZUL Keratin Treatment is the best at-home keratin treatment.

1. Smooth and Supple Hair for Months

KERAZUL makes hair smooth and supple

Imagine: Your hair is smooth and supple every day and you have to spend less time styling your hair. And that for a period of several months. With KERAZUL hair straightening, this no longer has to remain a dream.

The reliable and good results of KERAZUL are one of the main reasons why thousands of people love this keratin treatment so much. You no longer have to worry about straightening and styling your hair for months, but have smooth, beautiful hair day after day.

2. The Hair Becomes Soft, Shiny and Healthier

Another great feature of the KERAZUL Keratin Treatment is that it also eliminates many other problems that you normally have with your hair. For example, if you have difficulty taming, brushing or combing your hair, then the KERAZUL Keratin Smoothing can work wonders.

The popular keratin treatment not only ensures a smooth and supple appearance, but also makes the hair as soft as velvet. In addition, many customers report that the hair also shines healthily after the treatment, smells very good and is easier to handle.

Since the hair no longer needs to be straightened so often, it is also less damaged and healthier.

3. You save a Lot of Time Every Day

Have you ever dreamed of waking up every morning with smooth and beautiful hair? KERAZUL makes it possible. And even for the most difficult hair types.

Wake up every day with beautiful, supple hair

How much time and effort do you invest every morning to get your curly, wavy and frizzy hair into shape? And when you leave the house, all the effort was often in vain as soon as it starts to rain and your hairstyle turns into a wild mess.

With KERAZUL, the hair looks beautiful in any weather and you don’t have to worry. Because the hair dries much faster and even if it dries in the air, it still looks smooth and well-styled.

KERAZUL users save up to 1 hour of time every day and can e.g. sleep longer in the morning.

4. Long-lasting Results

The reputation of keratin treatments has developed somewhat negatively in recent years because many products do not deliver what they promise. With many products, the effect washes out after just a few days.

KERAZUL lasts longer than most other products. While many products only pretend to last long, KERAZUL really lasts for several months. Some customers even report a shelf life of up to 6 months.

The shelf life naturally depends on many factors such as the hair type or the initial situation. KERAZUL has the longest-lasting effect due to its special composition.

5. First-class Hair Salon Quality

At a hairdresser, you usually pay about €300 for a keratin smoothing treatment. The keratin treatment from KERAZUL Haarglättung delivers even better results than many hairdressers and is available for a fraction of the cost.

Due to the high quality, some hairdressers even rely on KERAZUL. You can achieve the same results at home and save a lot of money. Your hair will look like you paid a lot of money for the treatment at the hairdresser.

A bottle of KERAZUL Treatment lasts for 2 – 3 applications depending on the hair length and is already available for €79. In terms of product quality, KERAZUL has a very good price-performance ratio.

6. No Harmful Chemicals

Unfortunately, many cheap keratin smoothing treatments contain formaldehyde or other harmful chemicals that are actually prohibited in Europe. Some products damage the hair and break it.

This is not the case with the keratin treatment from KERAZUL. It contains 0% formaldehyde and is composed of high-quality ingredients that are even good for the hair. The active ingredients it contains repair and nourish stressed hair and make the hair healthy.

In addition, the hair does not stink for weeks after application as with other products, but has a wonderful fragrance.

7. Easy to Use at Home

The KERAZUL Keratin Smoothing can be easily applied at home

The application is very simple and can be carried out at home. It only takes 45 to 60 minutes depending on the hair length.

While you are not allowed to wash your hair for 3 days after the treatment with other keratin smoothing treatments, this is different with KERAZUL. You can wash out the product immediately after the treatment.

Another great advantage: While many other products cause a burning sensation in the eyes during application, you hardly notice anything of this when using KERAZUL.

Conclusion: this is What You should Pay Attention to when Buying

In summary, the KERAZUL Keratin Smoothing lives up to its hype. You get exceptional results at a good and fair price. You get first-class results like fresh from the hairdresser for a fraction of the cost.

It is also important to mention that you should use a shampoo without salts and sulfates after the treatment, as these will wash out the smoothing effect faster.

KERAZUL offers a smoothing shampoo and conditioner that are perfectly matched to the keratin treatment and ensure a longer shelf life.

Therefore, it is recommended to order the AfterCare care products together with the purchase of the keratin smoothing. KERAZUL offers an All-in-One Bundle in their official online shop, where you can currently save 20%.

We hope this article has helped you and wish you much joy with your new, smooth and easy-care hair. Feel free to write your personal experiences in the comments.

Click here for the official online shop (kerazul.de).

In addition to keratin smoothing, AfterCare is also recommended for care afterwards

P.S. Due to the high demand, KERAZUL products are often sold out. We recommend striking quickly in the official online shop if products are currently still available.

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KERAZUL Keratin Glättung

Nie wieder Frizz und krauses Haar. Seidig-glatte Haare für bis zu 3 Monate.

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