A nail treatment to prevent nails from peeling and splitting. The Orly Nail Defense 18ml is a strengthening base coat that treats splitting and peeling nails. The protein rich formula strengthens and conditions the nails for better growth and health by fusing the delicate nail layers together to prevent peeling and breakage. Benefits: Protein-enriched formula, Strengthens the nails, Prevents the nails from peeling and splitting, Helps restore nail health. How to Use: Apply one coat as a basecoat and topcoat. Can be used on its own as a clear polish. Reapply every other day. As nails improve, apply every 3-4 days. All-in-one Basecoat, Colour and Topcoat. Usage: Apply two coats of breathable Treatment + Colour to bare, clean nails. This protein-enriched formula helps protect and fortify nails that split or peel easily. Bonds nail layers together and seals the nail to prevent breakage. ORLY polishes are free from DBP, Toluene and Formaldehyde. ORLY Nail Defense feature the award-winning Gripper Cap for ease of use and expert application. Professional bottle size 18ml.