| 摘要 |
A composition to relieve itch, pain and swelling associated with a bite or sting, comprising a proteolytic enzyme dissolved in water, an anti-bacterial agent, and a pH lowering agent. The composition is in a dispensing container, and is devoid of other ingredients that may mask the effectiveness of the enzyme. In one form a liquid propellant floats on the composition and a dip tube extends from a discharge valve into the composition. In another form, a piston separates the composition from a pressurized gaseous propellant. In another form, the composition is in a bag in the container and pressurized gaseous propellant surrounds the bag. In a further form the bag is an elastic material that exerts pressure on the composition. In other forms the container is a single use bladder or pouch. The proteolytic enzyme preferably is a meat tenderizer such as Papain or Bromelain. |
