Just another thought too....could be an allergy. If you have tried a lot of new products lately like I have,
then you could be having an allergic reaction to one. My head was itching like crazy too, even after I washed. I sat on my hands for a day then relaxed cause I thought the new growth was just killing me. Well, my head kept right on itching for the whole next week. It has not itched since I did my henna treatment last night and I pray it doesn't return cause it was driving me bonkers. The only products I have used since then was coconut oil and elucence MB conditioner. I am going to slowy add products to see if I can pinpoint a culprit. Just a thought!