What products should I use for my hair type? ?

I want herbal essences products mainly. I love there stuff! Anyways. So my hair gets oily if I Dont shampoo every other day and I don't no which shampoo I need to use. And I need my hair to thicken because it's always been really thin. And now I'm even loosing my hair. I need products that will make my hair stop falling out! I loose more than a handful every day. I also have tangles. I use heat almost once every week. But I stoped. So plz help me. If u need more info email me at urwahiskool@yahoo.com. Thx!