6 Best Shampoos for Dry Scalp 2026, Dermatologist-Approved

By Alanna Martine Kilkeary, Polly Blitzer

Other dry-scalp shampoos we tested Nécessaire Rosemary Shampoo: This clarifying shampoo left fine hair feeling clean, fresh, and fuller. Harklinikken Stabilizing Scalp Shampoo: The lightweight, fragrance-free formula left our tester’s hair clean, bouncy, and voluminous. Nioxin Hair Fall Defense Shampoo: Its blend of niacinamide, caffeine, and lauric acid is intended to strengthen hair at the root.