Odorless and invisible yet intensely bitter, No Bite Pro Growth is designed to help stop biting nails and cuticles. This non-gloss, hydrating, nitrocellulose free formula has been enriched with active ingredients to help promote fast and healthy nail growth. May also be used on children as a deterrent for thumb sucking, with parental supervision. Dibutyl-Phthalate, Toluene and Formaldehyde Free.