Products to make hair stronger

Again, as before with others, I recommend Nexxus Therappe shampoo and Humectress conditioner. Although the shampoo does contain fixative, I've found it to be the best and most gentle to my hair. Fixative build-up can make hair brittle and weaken and break it, but I don't seem to have too much of a problem with it, although switching to another trusted shampoo without fixative or silicone would be a good idea now and then-but I wouldn't do it too often.This shampoo and conditioner keeps my hair strong, in my opinion. Hope this helps you.