Product Description Protect sensitive & peeling nails by with antioxidant vitamin E & emollient-rich kukui nut oil, plus soothing Aloe Vera. Benefits Formaldehyde-free formula. Strength is beauty & OPI delivers strength with its range of Nail Envy natural nail strengtheners. OPI has developed a different formula to meet your individual needs. Application is simple. Apply two coats to your bare nail & then apply one coat every other day to maintain your treatment. You can also use Nail Envy over lacquer so there are no excuses for not getting nails to envy!