Question: what is the best shampoo for alopecia areata?
Answer: Nioxin Cleanser (thickening and follicle stimulating!) ...  Shapiro MD Hair Regrowth Shampoo (best DHT blocker!) ...  Pura D'Or Anti-Hair Loss Shampoo (multi-purpose for females!) ...  Laritelle Organic Shampoo (great for thinning hair!)