Concept is good
The concept behind these bottles is spot on. The 1st couple uses they work well. I highly recommend using a top coat or it does come off easily. After a few uses the bristles on the applicator started coming off and working their way out so they were uneven and I was getting stray marks. Also after a few uses I noticed the polish itself started thickening up and getting Clumpy.
Zajanica
Defiance Ohio