Tongue cleaning brush from Tang

Benefits of the tongue brush: Helps clean the tongue to get rid of the white or yellow layer that forms on the tongue, and restores it to its natural pink color. Helps clean the bacteria layer that exists on its surface, which is a reservoir for bacteria. Very much helps in refreshing the breath and fighting bad breath. Excellent design to reach the far areas of the tongue. How do I know my tongue is clean? When you finish cleaning your tongue from bacteria and dirt attached to it, the color of the tongue will change back to its natural pink color.