Formulated for excellent performance, our topcoats and base gels won't let you down. All of our topcoats are tack-free at Wildflowers which cuts out the extra step of wiping the nail down when finished. Our base coats require no additional products for superior adhesion (even on problem lifters) other than isopropyl alcohol and acetone. By customer request, we have also expanded our line to include several HEMA-free options, as well as refill sizes. Watch out, it's all VERY addictive!