Curicyn Original Formula helps expedite the healing process. It allows the wound or skin to heal with little or no scarring. Hair regrowth is usually full and natural. It has proven effective on all animal species. It can be used in any external area of the animal. This includes eyes, ears, nose, etc. Curicyn will not stain, burn, itch or create any sensitivity to the animal. It comes in 5 different bottle styles to suit any specific application.