Antiseptic; minor dermal abrasion: Cleanse wounds, suppurating ulcers, and local infections; used in the treatment of inflammatory conditions of the external auditory canal.
Mouth, gum, or dental irritation; Removal of oral secretions: Used as a mouthwash or gargle.
Seborrheic keratosis (topical solution 40% only): Treatment of raised seborrheic keratoses.