Brand from Taiwan: Cosplus. It can create the effect of natural smudge. Effortlessly create watercolor marbling and blooming flowers.Different color overlays will have different effects.It needs to be matched with CI01 transparent color (diluted) for smudge effect.Let it dry naturally, no light curing required.After smudging, be sure to wash the brush with a cleaning solution, prevent mixing with other colors.How to use:Before use, apply a layer of velvet matte top coat gel and cured with LED lamp.Choose the color of Color Ink, and click on the nail surface at will, then smudge it with C101 transparent color.Let it dry for 30-60 seconds before applying top coat gel and cured with LED lamp.