Dermatology Questions? Ask an Online Dermatologist.
This is Dr. David
if your hair is dry, you can use a moisturizing shampoo
or not use a shampoo at all. I use Wen hair cleaning products which is not a shampoo so there are no harsh drying surfactants.
it is a leave in hair cleaning conditioner daily and can help improve moisture to your hair. you should try it.
also have your thyroid hormone levels checked which can affect your skin and hair issues.
let me know if you have questions.