OK, similar to all other conditioning ethique conditioners
Smells of mint and lavendar straight out of the box but I don't notice much of a smell after a couple uses. I fine, slightly curly hair (2c-3a) and this worked fine. I liked the consistency it achieved AFTER using an immersion blender though there were still little sand-sized bits that I couldn't smooth out. It's lasted maybe 30 washes; I don't have long hair but I can't get the stuff on my scalp down through the ends without going back for more. I didn't notice a difference between The Guardian, Nourishing Conditioner Concentrate, Too Delicious Intensive Solid Conditioner Bar, and Curliosity Co-Wash and Conditioner Bar. They all work fine, just different scents. I still need to use some coconut oil afterwards to tame frizz.