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✨ Unlock salon-smooth hair at home—safe, sleek, and seriously lasting! 🏠
KERAGEN Formaldehyde-Free Hair Smoothing Treatment Kit delivers a professional-grade, organic keratin and collagen formula that smooths and strengthens hair safely at home. Designed for curly and damaged hair, it offers up to 16 weeks of frizz-free, manageable hair without harsh chemicals, simplifying your styling routine while enhancing shine and health.






| ASIN | B07GBGB13L |
| Best Sellers Rank | #54,284 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #29 in Chemical Hair Straighteners |
| Brand | KERAGEN |
| Brand Name | KERAGEN |
| Customer Reviews | 4.3 out of 5 stars 586 Reviews |
| Hair Type | Curly |
| Item Form | Liquid |
| Manufacturer | Chemco Corp |
| Manufacturer Part Number | K01-99834 |
| Material Feature | Natural |
| Material Features | Natural |
| Model Number | B07GBGB13L |
| Product Benefits | Enhances volume and strength with deep nourishment and smooths unruly strands using organic keratin, providing a safer alternative to traditional hair straightening methods Product Benefits Enhances volume and strength with deep nourishment and smooths unruly strands using organic keratin, providing a safer alternative to traditional hair straightening methods See more |
| Set Name | Kit |
| Special Ingredients | Organic Keratin, Keratin |
| UPC | 755439998342 |
| Unit Count | 1.00 Count |
M**R
My 4C Hair Loved It
I have really kinky hair. If you believe in hair typing, I’d fall around a 4C. A relative recommended a similar product line and said it worked well, but I noticed you get much less product, about two ounces, compared to this line, which includes a larger amount plus a generous clarifying shampoo. If you have a lot of hair or thick hair, you’d likely run out quickly and spend more overall. I usually go to the salon and spend hundreds of dollars, but I was in a pinch and decided to try this. My relative mentioned the other brand had a strong smell, which made me think of ingredients commonly found in some treatments, so I chose this formaldehyde-free option instead. I appreciated how simple the instructions were. Some treatments involve too many steps, washing, blow-drying, applying product, then repeating the process. With kinky hair, that much manipulation is not ideal. This process was straightforward and easy to follow. The clarifying shampoo worked extremely well. Because I had several products on my hair, I shampooed three times, and my hair felt completely clean afterward. I applied the treatment, followed the directions, and achieved results that felt salon quality. My hair blow-dried beautifully and came out very straight. The products also smelled good. The mask stood out in particular. I would purchase it on its own because it left my hair exceptionally soft and shiny. The shine was honestly salon level. My only observation is that I purchased the formula for fine to medium hair, while my hair is more medium to coarse. When I looked back, I realized they offered a version designed for my hair type. I would choose that one next time. A small reminder that product descriptions deserve more attention than most of us give them.
R**H
Must buy 100/100
⭐️⭐️⭐️⭐️⭐️ Truly the Perfect Product: Restored My Damaged Hair Without Any Harsh Smell I’ve been searching for a gentle, effective smoothing product for a very long time, especially after my hair was badly damaged and even burnt during a professional salon smoothing treatment. Since then, my hair doctor advised me not to use any chemical products for a year. I tried serums, homemade deep‑conditioning masks, and every “gentle” option I could find, but nothing improved my hair quality the way I hoped. Then I came across this product on Amazon and decided to try it after reading the reviews and I’m so glad I did. There is no harsh or strong smell, the formula feels clean, and it worked far better than I expected. My hair became smooth, straight, soft, and healthy‑looking, almost like a salon finish but without any damage. The best part is that I didn’t even use a straightening machine or flat iron. I actual hair is wavy and not straight or smooth at all. I simply followed the instructions, applied the serum at the end, and used only a hair dryer to finish. That was the only heat I used. This product has genuinely transformed my hair and restored my confidence. After everything my hair has been through, finding something this effective and gentle feels like a blessing. Highly recommended for anyone with damaged, frizzy, or previously over‑processed hair.
R**Z
Works great, super smooth hair
Really liked this product. It made my hair feel super smooth and way less frizzy. It also added a nice shine without making it feel heavy. Pretty easy to use and the results lasted a while. I also like that it’s formaldehyde-free. Overall, solid product—would buy again
N**S
Real Change for My Thick Hair: Less Frizz, More Softness, and Easier to Manage
I’ve used this set three times. The first two times I used the Forte treatment and that’s when I saw the biggest change, because my hair is thick and was very damaged. It helped a lot with frizz, smoothed the texture, and made it much more manageable. That said, it does have a strong smell, so I recommend using it in a well-ventilated area and avoiding inhaling it directly. The third time I used the green one (the milder version) together with the mask for maintenance, and I loved the results too. Since I started using them, I don’t need to flat iron anymore — I just blow-dry and that’s it. The oil is also great because you can use it before and after heat, and it leaves shine, softness, and an amazing scent. Overall, it worked really well for controlling frizz and improving my hair from home.
R**E
Don’t love
I’ve been using the other brand in the yellow bottle and absolutely love it decided to give this one a try, it has more steps and personally I don’t love it My hair has been falling out ever since I used it, I’m not sure if the product is the cause
Y**A
Effective product
Best product, it really works, my hair is now as straight as a Chinese hair😊
K**Y
Disappointing Results, Hair Felt Worse After
I had really high hopes for this treatment, but unfortunately it didn’t deliver at all. After following the instructions carefully, my hair still came out frizzy and didn’t straighten in the slightest. Instead of feeling smooth or silky, it actually felt drier than before, which was really disappointing. I was expecting at least some reduction in frizz or easier manageability, but there was no noticeable improvement. If anything, my hair felt more brittle and harder to style afterward. For the time and effort this process takes, I don’t think the results are worth it. Overall, this product did not work for my hair type and I wouldn’t repurchase.
A**.
Keragen Hair Treatment- formaldehyde free
Fabulous results! No smells and very easy to apply. Makes hair soft shiny and manageable!
Trustpilot
2 weeks ago
2 weeks ago