Our nail care serum contains calcium chloride and sodium sulfide. _x000D_ It can help improve the problem of splitting nails, make the nails smoother and healthier, and restore the shine. _x000D_ It is easy to use: soak the affected nails in warm water to soften it. _x000D_ Use the included stainless steel nail file to gently scratch the affected nails to thin it. _x000D_ Take the appropriate amount of drops and apply evenly on the affected nails, then apply the included correction patch to the affected nails. _x000D_ And it can be used continuously, moisturizes the surface of the nail, helping to reduce dryness and brittleness, and makes the nail more elastic. _x000D_ _x000D_ Net content: 1set_x000D_ _x000D_ Product name: Nail care essence_x000D_ _x000D_ Keywords: Nail Care_x000D_ _x000D_ Gross weight: 60g_x000D_ _x000D_ Ingredients: Calcium chloride, sodium sulfide_x000D_ _x000D_ Packaging size: 10.5*3*3cm_x000D_ _x000D_ Product size: Correction patch: 2.3*9cm; Stainless steel nail file: 7.5cm; Essence: 2.8*10.3cm_x000D_ _x000D_ Box meter: 56*36*21.5cm_x000D_ _x000D_ Weight of one box: 20.55kg_x000D_ _x000D_ Shelf life: 3 years_x000D_ _x000D_ Storage method: Please store it in a cool and covered area