Your scalp can itch for a number of reasons but the most common causes of an itchy scalp include: dandruff, tight hair styles, dehydrated Scalp, allergic reaction to extensions, head lice, scalp psoriasis, inflammation, fungal infections and others. Natural Remedies for Itchy Scalp Relief Before we look at how to make the DIY homemade anti-itch hair spray, here are some good remedies, habits and tips you can incorporate in your hair care routine to soothe and get rid of that itch once and for all! Nourish your scalp with oils. If you have a dry itchy scalp, chances are your scalp is thirsty. Feed it with Continue Reading