This is a natural and gentle solution to remove unwelcome and unsightly stains on and around your pet's face. It is particularly effective at removing tear stains and is seen to great advantage on white and light coloured pets where facial staining can be a problem. The product safely breaks down and removes the organic material on the face that is the cause of the staining. Face Stain Remover can be used as often as necessary to keep the stains away.