challenge powder cover

challenge powder cover covers the free nail edge and any unevenness etc. without shadows. challenge powder cover is perfect for all model layers. challenge powder enables optimal application for quick and professional results without yellowing. challenge powder is very suitable for natural nail enhancement as well as for extension (tip overlay or stencil). You can bring challenge powder to a high shine by reworking it with our "magic polishing file" and a few drops of nail oil, or you can use one of our sealing gels.