Description | Nail hardener for brittle nails. Enriched with organic walnut oil, it protects nails from breakage, making them stronger and more nourished. Formulated strictly without formaldehyde, toluene, DBP, and camphor. | | Ingredients | | Manufacturer | | Nail hardener for brittle nails. Enriched with organic walnut oil, it protects nails from breakage, making them stronger and more nourished. Formulated strictly without formaldehyde, toluene, DBP, and camphor.