It works when the humidity is low, but at high humidity, it doesn't defrizz as well as other products. I think that their superfoods product line does a better job. This is for both the Shampoo and conditioner

I purchased the small bottle with the bundle "farewell frizz", because I had tried the heat protecting cream (amazing) and I wanted to try the whole line. I have frizzy thick air, therefore I need a shampoo that not only washes it good but also disciplines it before the mask and the proper cream before blow out. Well, this shampoo didn't work at all for me, first of all its consistency is kind of weird cause it feels like a milky shampoo but I had to realize I had to work it in my palms before applying..by that time that little bottle was almost done. So I washed my hair by emptying the bottle, and still didn't feel my hair properly washed and with that usual lighter feeling before the conditioner. I'm grateful because I didn't purchased the whole bottle worth at least 30euros, but I highly recommend the heat protecting cream of this line because it really feels great. The shampoo not for my hair, too greasy . But I love Briogeo, it's a female founded brand and their ingredients are amazing.

It's a nice shampoo, doesn't make your hair feel super stripped down after a wash and also smells really nice. The only drawback in this product is that it has alcohol, which isn't the best for hair as it takes down hair's natural moisture, but otherwise a good product.