Expert Hair Bio Protein-Thermo-Active for Sleek & Smooth Effect- Brazilian formula used in salons- Capilar Para El Cabello (1kg/35.3 oz)

Bottle came opened.

The Bio Protein Hair Treatment from Expert Hair Store is one of the better formaldehyde-free keratin products available. It delivers noticeably smoother, softer, and shinier hair while controlling frizz even in humid conditions. The texture is creamy and spreads easily through the hair, making it simple to apply without feeling greasy or heavy. It also has a pleasant, light scent and does not produce the harsh fumes that come with many chemical straighteners. A major advantage of this treatment is that it’s safe and gentle on hair because it’s made with natural ingredients like coconut oil, shea butter, and rice protein. These add hydration and strength, helping repair damage while keeping the hair sleek and manageable. However, one thing to be careful about is that some users notice their hair can feel slightly dry or brittle after frequent use, especially if heat is applied too often. It’s best to follow up with a moisturizing mask or oil afterward to keep your hair balanced. Overall, the Bio Protein Hair Treatment gives salon-level results without the strong chemicals. It’s an effective, easy-to-use option for anyone looking to straighten and smooth their hair safely while keeping it shiny and healthy.

⭐️⭐️⭐️⭐️⭐️ Smooth, shiny, frizz-free hair after first use. Feels salon quality and very nourishing.

This is a product that I've been waiting for for years! It straightens the hair just enough to keep it soft and manageable, yet not stick straight to where it falls in your face. I have wavy hair naturally, but have always hated it. This product straightens out that mess with out you looking like a dough boy's helmet from WW1. It's kind of a pricey investment but when you see the huge amount that you get and how long it will last it's cheap. This is best hair product that I have ever purchased, hands down.

"This hair cream is amazing! The best part is that it’s completely scent-free, which I really appreciate. The results were beautiful — I even took it with me to the salon, and after they finished styling my hair, they recommended that I continue using it. Very happy with it!"