Originally created to condition the hooves of million dollar, thoroughbred racehorses, this trusted and legendary formula helps nails grow healthier and stronger while resisting splits, peels and breaks. May be used over nail enamel. Use: Massage over nails and cuticles daily. For nails especially damaged by wraps or acrylics, use at least 3-4 times daily. Allow four-six weeks for noticeable improvement. Then use at least twice daily to maintain beautiful, healthy nails. Key Ingredients: Glycerin, Vitamin E, and Vegetable Protein.