ZEVA’s Smart Delay™ technology is the smart choice for adults who want to end their nail biting habit.
Our unique formulation provides a 2 second delay for your saliva to penetrate the protective barrier of the polish, before the bitter taste is activated. This allows you to eat, brush your teeth and perform other normal daily activities without the bitter taste getting in the way.
Dries clear to a matte’ finish so others won’t even know you have it on. Non-toxic and Doctor recommended. We include our ZEVA #1 Buffing File to smooth the nail edge and rough skin around the nail to significantly reduce your urge to bite. Not for use on children until they are old enough to completely understand and participate in the process. Safe, non-toxic, vegan and cruelty-free. .5 Fl oz. Made in the USA.