Have you heard or tried the no shampoo method? There are a few different ideas, but the main premise is using a baking soda solution for "shampoo" and apple cider vinegar as "conditioner." What do you think of it? would you try it?
I've started it not too long ago and my hair is absolutely fabulous! And it's very cost effective!
I've started it not too long ago and my hair is absolutely fabulous! And it's very cost effective!