What is a Natural remedy for dry scalp?

Use a mild or gentle shampoo and a leave-in conditioner. Boil a cup of neem leaves in water, leave it to cool. Wash your head with this water when the water cools to warm. You need an all natural product, but not only that but one that has the right Formulation. It's never one ingredient , they work together, as a powerhouse to repair and restore the skin to the balance that's lacking. A lot of people don't realize that most scalp problems are caused by the shampoos we use. Most shampoos we use today are nothing more than glorified detergents. It's horrible, it strips the hair and the scalp of the PH balance and can cause damage. It strips the hair and scalp of everything good and everything bad. Even people who have been using the same shampoo and suddenly get dry scalp, it's because there's not always an immediate effect, it can have an accumulative effect I suffered from dry scalp for years among other dry skin problems. First I tried the dermatologist, who gave me Hydrocortisone or Steroid creams and shampoos, at first they seemed like they were helping but then it came back worse, almost with a vengeance. Almost all doctors and dermatologists recommend them. I later found out that they are hash chemicals with side effects (thin skin to the point of bleeding, they burn the skin, weaken the immune system and more). So learn from my mistakes and STAY AWAY. I tried Tar shampoos(with real tar) All kinds of over-the-counter (Head and Shoulders)products, I also tried over the counter creams I used (Eurcein to name one of many)