Fortifying brush-on protein formula that contains vitamin E ands gelatin to strengthen weak nails. Works to undo the damage of acrylic nails and harsh chemicals. Can also be used as a base or topcoat. For soft, peeling nails Formaldehyde and Dibutyl Phthalate Free This revolutionary formula helps buildup damaged nails, bonding and fortifying weak nail layers together. A perfect product to help damaged nails after removing wraps and acrylics. Barielle is against animal testing. .