Contains 99% colloidal silver, vit D, potassium iodide and boron. Can be used for numerous conditions to help with healing and killing bacteria, fungus and can be used to disinfect. Can be used topically for any skin condition such as: boils, eczema, psoriasis and dermatitis. Consider the spray topically for athlete’s foot, jock itch, ringworm, diaper rash, hemorrhoids, skin abrasions/wounds, insect bites / bee stings and acne, etc.