Ariella Toenail and Nail Repair Pen, Fixes and Restores Discolored and Damaged Nails (2 pcs) No Box

Please note that it's pretty normal for your nails to turn yellow during the process due to the color of the liquid, and also be well assured that the yellow color will fade away gradually after the toenails got repaired completely.

Please use 2-3 times per day. Once per day is fine, just the process might take longer.