Transform your nails with Xerial 40 Brush-On Nail Repairing Treatment. This targeted gel, formulated with 40% pure urea, is designed to repair and revitalise damaged nails. It works effectively on thickened, split, bumpy, and ridged nails, helping them regain a smoother, healthier appearance. The convenient brush applicator ensures quick and precise application, making nail care easy and effective.To use: Apply to toenails or fingernails using the tube’s brush for quick, precise application in the morning or the evening.