This is the best deep conditioner I have ever tried. I used to live in Texas where the weather was enough to keep my hair moisturized with the deep conditioner I had, but then we moved to Colorado. The weather here is so dry and I had trouble trying to find a deep conditioner that kept it moisturized. I picked this up because it has protein which my hair needs being high porosity, best decision I ever made. It left my hair feeling so soft and it lasts all week which I love.