OP, using cleansing conditioner alone will improve your hair. It will be slower than if using more wen items, but it will improve and be healthier. Once your hair gets to a certain point you won't have to use as much and you can purchase different items, such as styling creme...a heat protectent. Know as you use heating tools, hairspray, or other products on your hair those dry out and take away, that is why just using CC alone takes longer to improve your hair. But you can only do what you can, so don't think if you can't use the entire line it is a waste, it isn't. Good luck and welcome!!