Get fast relief for the itch on your head from scalp psoriasis with these expert-backed treatment options. ▪️ Coal Tar: This is one of the oldest and most effective therapies for psoriasis. Recommended much less often today, it may be recommended if your scalp itches. ▪️ Salicylic Acid: If the psoriasis on your scalp is thick, salicylic acid can help soften and lift the scales to allow medication to get to the impacted area of your scalp. ▪️ Medicated Shampoos: Find a list of shampoo options at