Wild Naturals Eczema & Psoriasis Shampoo & Conditioner provides soothing and nutrient-enriched relief from dry, irritated skin and scalp. This scalp psoriasis shampoo and conditioner also replenishes nourishing moisture, giving you rejuvenated, balanced, and healthy hair and scalp. Our dry scalp shampoo for psoriasis and seborrheic dermatitis scalp..