Catalysis Blue Cap Spray is a topical aerosol indicated for relief of itching, irritation, redness, and flaking associated with dandruff. It contains piroctone olamine and soothing components such as bisabolol and tocopheryl acetate, along with skin-friendly solvents and propellants. For external use, shake before applying to affected areas in an upright position 2–3 times daily or as directed by a physician. Keep away from eyes, avoid heat, flames, and do not breathe spray. Store away from sunlight at temperatures not above 50 C.