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✨ Unlock salon-worthy smoothness that lasts—because your hair’s glow-up shouldn’t wait! 💁♀️
Keratin Research’s Brazilian Keratin Hair Treatment delivers professional-grade straightening and conditioning in a 1000ml XL bottle. Designed for all hair types, this express formula smooths, repairs, and strengthens hair for 4-6 months, restoring vitality with intense keratin infusion. Easy to apply with the included comb, it’s the go-to solution for millennials seeking long-lasting, vibrant, and manageable hair without salon downtime.
















| ASIN | B009KX181I |
| ASIN | B009KX181I |
| Best Sellers Rank | #340,639 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #568 in Deep Hair Conditioners |
| Brand Name | KERATIN RESEARCH |
| Customer Reviews | 4.5 4.5 out of 5 stars (75) |
| Hair Type | Curly, chemically-treated-hair |
| Is Discontinued By Manufacturer | No |
| Item Form | Cream, Lotion, Paste |
| Item Weight | 2.7 Pounds |
| Manufacturer | Keratin Research |
| Manufacturer | Keratin Research |
| Package Dimensions | 10.67 x 4.49 x 4.33 inches; 2.7 Pounds |
| Product Benefits | Straightening, Smoothing, Repairing, Conditioning, Strengthening, Restoring Vitality |
| Special Ingredients | Keratin |
| Unit Count | 33.8 Fluid Ounces |
G**4
Works great! Great value!
Me and my sister bought this and we both can do our hair with it a few times. The first time we used a little to much lol but we love it. It last 2 months for me because I wash my hair everyday! I have really greasy hair. Lasted 3 for her!! Will definitely not use a different product!
N**T
Meh...
Don’t know what went wrong. Hair felt a bit soft but frizz came back
S**N
Silky hair made easy!
Easy to use and actually does what it advertises!
J**S
So soft
I really liked this broduct I have coarse curly hair. Where I have to blow dry straight then straighten. It took me about 3 hours but saved me $200 that my hair dresser was going to charge. I have really think long hair but I only used half the bottle. It took me 5 minutes to do my hair this morning when it usually takes an hour
J**.
Tiene un buen aroma aunque cuesta un poco secar
F**.
Excelente producto, no huele mucho, fácil de aplicar, el planchado es la clave.
A**E
Do not buy! Buy Inverto Revolution
This keratin treatment effect doesn't last past one wash. It's just as long of a process to apply, nothing "express" about it and the results are not at all satisfactory. A waste of money and, more importantly, a waste of time and effort. Inverto Revolution is, by far, a superior treatment that gives great results and holds up for much longer.
Y**I
Great product
My favorite keratin treatment for my hair
Trustpilot
1 month ago
3 days ago