Mavala Stop Nail Alert 10ml

Nail biting is a nervous habit, which can rapidly become uncontrollable. Mavala Stop has a bitter yet harmless taste and the appearance of clear enamel. It helps to break the nail-biting habit and thumb sucking. Works for children (more than 3 years old) and adults. Keeps nails healthy and strong and keeps hands out of the mouth to prevent the spread of germs.