if you still want to use shampoo, i’d recommend lush shampoos! i don’t use them everyday, just maybe twice a week. they’re made from natural ingredients and have been great for my hair. you could also just use the conditioners, that’s what i mostly do.
i tried the no poo method, and it worked for a while ish. if you do, get a boar bristle brush, it’s really good to distribute the hair oils so they’re not all concentrated on your scalp.
whether your hair is dyed or not also plays a huge role in what’s the best for ur hair