Hardener Sand (10g)

This is a very fine dust for strenghtening the nail. We recommend to using this product if we would like to preserve the natural look of the nail but we want to strenghten it. Apply a thin layer of Compact Base Gel, then sprinkle this dust on the surface of the CBG and cure it. After that, apply the color in a usual way. The nail what has prepared this way will be resistant without c-curve.