The NailPure formula is alcohol free and is enriched with Nails.INC's patented Regenerating Complex (a two-fold Aldehyde, Zinc, and Calcium blend) that boosts the production of keratin for harder, stronger and healthier nails. Nails.INC NailPure is formulated to be '10 free' - meaning it does not contain Phthalates including DBP, Toluene, Formaldehyde, Formaldehyde resin, Animal derivatives, Camphor