Our nail repair solution contains Sophora flavescens, Huanglian skin, and snake bed seeds. It can soften and repair dry nails, strengthen and nourish nails, help eliminate fungi that affect nails, and repair damaged or discolored nails. Its usage is simple: first open the lid and soak it in hot water for 5 minutes, then thoroughly dry your feet or hands. Use a nail clipper and file to remove as many damaged nails as possible. Apply it to the area that needs to be repaired. Effectively repair damaged nails and cuticles caused by bacterial infection, making the nails look clear and healthy again.