Royal Oils by Head and Shoulders Sulfate Free Scalp Care (Pyrithione Zinc)

**Product type:** Human Otc Drug

**Active ingredient:** PYRITHIONE ZINC

**Strength:** 1 g/100mL

**Dosage form:** Shampoo

**Route:** Topical

**Labeler:** The Procter & Gamble Manufacturing Company

**Marketing category:** OTC MONOGRAPH DRUG (M032)