Mercurochrome Protective Hydrating Spray for Feet 100ml soothes and protects chapped, dry and cracked feet. It reduces friction and water loss on the surface of the skin and keeps it smooth and supple. It is ideal for sensitive, painful and dry feet by creating an emollient barrier that protects the skin from injury. It reduces friction and soothes sensitive skin. Without preservative agent. Caution: This is a flammable aerosol product and cannot be shipped by all of our couriers.