Mavala Stop Nail Biting Polish is a specialized 10ml treatment designed to help break nail biting and finger sucking habits. This Swiss-made product is suitable for both adults and children, featuring a bitter-tasting formula that discourages these unwanted behaviors. This product is part of Mavala's nail care line from Switzerland. The formula is specifically developed to create an unpleasant taste that helps users become aware of and stop unconscious nail biting and finger sucking habits. The 10ml size makes it convenient for regular application and long-term use.