Norma15,
Product build-up on the scalp may cause your scalp to itch.
*Rinse your scalp and hair thouroughly after washing and conditioning.
*Massage your scalp at least once a day
(apply a little oil to the crown area and massage)
*I apply Castor Oil or Sulfur 8 to my scalp when it gets excessively dry or itches.
*When you apply products to the hair, try to avoid getting them on your scalp.
*Use a clarifying shampoo 1-2 times a month