color changing gel nail polish 8pcs mood changing thermal gel nail polish kit fall winter colors purple blue glitter collection soak off uv led coscelia gel nail art set coscelia package include:<br>8 x color changing gel polish<br><br>usage of gel nail polish<br>1. preparation: remove the cuticle, trim the edge, polish your nails and make sure they are dry,clean and oil-free.<br>2. apply a thin layer of base coat and dry it under the nail lamp(it is supposed to be sticky! no need for wipe).<br>3. apply 1st thin coat of colors gel nail polish and cure with nail lamp.<br>4. apply 2nd thin coat of colors gel nail polish and cure(apply 3rd coat of the colors gel nail polish if necessary)<br>5.apply a thin layer of top coat gel and cure<br>6. wipe nails with rubbing alcohol(cleanser) to remove residue.<br><br>