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✨ Unlock sleek, frizz-free hair that lasts—vegan, safe, and salon-grade at home! 🌿
Bio Protein Brazilian Keratin Treatment is a 100ml professional-grade, formaldehyde-free hair smoothing formula that eliminates frizz and straightens all hair types for up to 6 months. This vegan, cruelty-free treatment uses plant-based proteins to repair and protect hair, offering salon-quality results with an easy at-home 4-step process.





| Asin | B0CTJ3T9ZK |
| Best Sellers Rank | #982 in Hair Treatment Masks |
| Manufacturer | Expert Hair |
| Product Dimensions | 4.33 x 3.94 x 7.87 inches; 3.53 ounces |
User
Noticeably Smoother and Shinier Hair
After using this protein hair straightening kit, my hair looks noticeably smoother and shinier. It helped reduce frizz and left my hair straight with a very natural finish. My hair feels soft, healthy, and much more manageable. The results lasted well, and I’m very happy with how professional my hair looks after using this kit.
User
Is good
Love it ! It works, hair is soft and looks good, easy to apply. Not completely straightened the hair as you which you will always want to do blower after washing for a very straight effect
User
Didn't work, awful product.
I've had my Keratin treatments done professionally for 5 years. I then tried the "Answr" which was great, and I as very pleased with the at home results. A friend suggested I try this brand. Not a good idea! It left my hair unmanageable. I couldn't put a comb through it.
User
Cabello hidratado
Mi cabello me quedo excelente
User
Recomendable
Excelente producto capilar
User
Visible results from the first application
I bought this treatment to try something more natural and I was delighted. I used it on my mom, who has short hair, and her hair was much softer, more manageable, and had a beautiful shine from the first use. I love that it's formaldehyde-free and has natural ingredients like coconut oil. It's ideal for fine or delicate hair. An excellent option if you're looking to straighten without damaging it! Plus, it arrived in perfect condition and on time.
User
El pomo viene vacío no es lo esperado
Es de muy mala calidad y el embase viene vacío es una basura
User
Not completely flat
After the first use, the straightening was not permanent. But it nourishes the hair very well. It restructures it, it gives shine to dry, lifeless hair, that’s why I like it.
User
Expired
Is very bad for pregnant women, i buy it it was last month of expiration and have formalin
User
علبه صغيرة جدا
تم إرجاع المنتج من فتره ولم أسترجع المبلغ أرجو التواصل مع تابي حتى لايتم الخصم وشكرا
User
Had just enough to finish my hair.
It was a good experience, no bad odor no toxic fumes worked well but it's a small amount so if you have long hair you need at least 2 to 3 bottles other than that it's great straightened my hair and it feels soft and manageable even bounces lol.
User
Dåligt
Riktigt dåligt kvalitet
User
Pas comme prévue
Je pensais que 1 bouteille ç'était suffisant parce que j'avais les cheuveux court, mais je me suis trompée. Mes cheveux sont resté pareil sans aucun changement , j'ai fais tout ça pour rien, j'ai suivi les étapes et les recommandations à la lettre, je suis déçue, je pense à aller voir un professionnel. 🥲
Trustpilot
1 week ago
2 weeks ago