First Aid Burn Spray 3-oz First Aid Only™ To relieve the pain of minor cuts, burns, scrapes, minor skin irritations, and sunburns - while also disinfecting the area. Active ingredient: benzethonium chloride 0.2% w/w, benzocaine 10% w/w, methanol .33% w/w. Inactive ingredient: dipropylene glycol, isobutane, N-butane, propane.