the skin of your scalp can only respond in a few ways; itching is one of them. unfortunately it is not possible to determine a specific cause or solution based solely on the symptom of itching. basically many skin and scalp conditions allergic disorders etc. can cause itching. many people will try an over-the-counter medicated shampoo at first but if your symptoms persist it would be good to see your healthcare provider or a dermatologist so that you can have your scalp properly examined and be professionally diagnosed.
ichy scalp but no dandruff or red pimples on scalp. i experience itchy scalp but no dandruff lice ringworm red dots . etc was visible. i change shampoo seems help a little but not much---still itching. any suggestions thanks