Karseell Keratin Hair Treatment Straightening Kit | Professional Straightening Set At Home, Up to 12 Weeks Frizz Control for Curly, Wavy Hair, All Hair Types
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FREE 30-day refund/replacement
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Availability:
In Stock.
Arrives
Tuesday, Aug 18
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Features
- Complete Hair Treatment Kit: This packaging includes 100ml Gold keratin, 70ml Shampoo and 70ml Conditioner, 10ml Deep cleansing shampoo. NOTE: This product will volatilize under high temperature, it is recommended to control the temperature below 160 when hair is straight to reduce parfum volatilization and protein decomposition
- Formaldehyde-Free Formula: Does not contain formaldehyde. Using it at home is both simple and safe. In just a few steps, you will have smooth and silky hair that suits all hairstyles
- Professional Effect with Lasting Impact: Immerse yourself in the miracle of long-lasting hair transformation. It can penetrate deep into hair fibers, giving them strength and elasticity to provide you with lasting professional results
- Long-Lasting Results Up to 12 Weeks: The kit straightens hair with curls, waves, volume and frizz. It also recovers strength, shine, hydration and softness with professional results lasting up to 12 weeks
- Enhanced Hydration and Moisture Balance: This set helps to improve the hydration level of hair structure, allowing hair to straighten longer. Maintain and balance moisture to make hair soft, shiny, and reduce frizz
Package Dimensions : 7.01 x 3.7 x 2.91 inches; 14.11 ounces
Manufacturer : Guang zhou bo ka nuo
Best Sellers Rank: #53,155 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #30 in Chemical Hair Straighteners
#30 in Chemical Hair Straighteners:
Customer Reviews: 4.1 4.1 out of 5 stars (416)
Brand Name: Karseell
Unit Count: 8.52 Fluid Ounces
Manufacturer: Guang zhou bo ka nuo
Manufacturer Part Number: BOKANUO-219-US
Hair Type: All
Product Benefits: Conditioning
Item Form: Cream, Liquid
Scent Name: Unscented
Special Ingredients: Gold keratin, No formaldehyde
Item Weight: 0.4 kg
Material Features: Formaldehyde Free
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 18
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
So I buy straightening kits a couple times a year to help keep my locks in check. I have a beach wave that is NOT cute. But the kits help keep my hair straight and frizz free when its no longer strait. This was my first time using this kit. I have a callogen conditioner by this brand that I love, so I figured I'd try their kit. This kit works very well and the end result was very soft, shiny, healthy looking hair. And bonus it did not lighten my color. Some kits do. Now the bad part. The straightening creme is VERY strong. Prepare yourself for watery eye, tingling nose hair, burning throat, chest on fire, and the need for fresh air, during application. I always do this in my bathroom with windows open, a fan, and a vent; but really ...outside would have been better for this kit. I honestly wasnt sure I'd make it through the application and almost gave up. But i pushed through it. After it is processed and dried its more tolerable. Putting a straight iron to it caused a bit of a steam that was a bit rough but tolerable. I did not have any skin reactions. And once it was done and washed out, it left my hair smelling clean. Some kits leave an odor for a day or two but surprisingly didn't. I gave it 5 star because the end result is amazing. But prepare yourself with a well ventilated area. I
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Reviewed in the United States on September 22, 2025 by Sylvia Richter
Excelent product; the only problem is the smell while ironing the hair.
Reviewed in the United States on May 25, 2026 by Virginia De Frias
Wonderful and immediate results! I could feel the huge difference between before and after using the product. My hair is silkily smooth and healthy after the first use. Highly recommend it!
Reviewed in the United States on July 26, 2026 by Trang
I have been having my hair chemically treated for about 40 years, since I was around six years old. Over that time, I have experienced scalp burns from both professional salon treatments and at-home box products. Some of those burns were quite severe, even when the products were applied by licensed professionals. With this product, the application itself was not especially uncomfortable. It caused only a slight tingling sensation, which was minimal compared to experiences I have had with other chemical treatments. However, I could not get past Step 2 because of the fumes. What made this experience so shocking is that the product did not even have a particularly strong chemical smell. Despite that, the fumes became overwhelming. I tried to push through and complete the process, but it became increasingly uncomfortable. In the middle of blow-drying my hair with the product on, I had to stop and rinse it out immediately. I had every door open and every fan running. I even stood near an open doorway, yet the fumes were still unbearable. My eyes were burning, my throat was burning, and I felt increasingly concerned as the process continued. I was texting a friend throughout the application, which was difficult because I couldn't always see very well, and repeatedly commented that the product felt like it was going to burn my hair off because of how intense the reaction was becoming. I genuinely feel that I wasted both my money and my time. More importantly, I believe there should be a clear warning about ventilation. Even a simple recommendation to use the product only in a well-ventilated area would have helped set expectations and allowed me to prepare accordingly. I have been using chemical hair treatments for four decades, and I have never experienced anything like this. Never once have I had my eyes burn or my throat burn while using either professional salon products or box relaxers and treatments at home. This was a first for me. I will never use this product again. I almost want a refund, but since I used the product, I doubt that is possible. The entire experience was awful, and at this point, I am simply hoping my hair does not start falling out over the next few days.
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Reviewed in the United States on June 18, 2026 by Alishia Love
I LOVE this product!!!!!!
Reviewed in the United States on August 2, 2026 by Rosina
Shampoo has a good scent but the cream that uses for straightening hair is too strong it hurts your eyes and your nose because of the strong scent. Otherwise it works okay.professional use only.
Reviewed in the United States on July 7, 2026 by Love
⭐⭐⭐⭐⭐ Estoy muy satisfecha con este kit alisador. Desde la primera aplicación noté mi cabello mucho más suave, manejable y con menos frizz. Me encantó que deja el cabello con un aspecto saludable, brillante y sedoso sin sentirse pesado. Las instrucciones son fáciles de seguir y el resultado fue un cabello más liso y fácil de peinar durante varias semanas. Además, el aroma es agradable y los productos incluidos complementan muy bien el tratamiento. Si buscas reducir el frizz y conseguir un acabado más suave y disciplinado sin maltratar tu cabello, definitivamente recomiendo este producto. ¡Superó mis expectativas!
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Reviewed in the United States on June 7, 2026 by Videlka Grullon
Although this did smooth my hair, my eyes and my nose burn so bad I could smell stuff that was three days away I was crying the whole time and my man cried by association just walking by as I was doing this he got it from a long distance range eyes burn really really viciously burns hair in your nostrils
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Reviewed in the United States on June 10, 2026 by Jessica mora