Bangbang QC Powders Purpose: Created for nail professionals to fix powders with non-curing/slow-curing issues. Instructions: Mix 1/2 tsp of QC Powder + 9 tsp of your powder with the issue (1/2:9 ratio, increasing to 1:9 if it still has slow curing time). For best results: do not mix with more than a 1:9 ratio. Shake the mixture for at least 60 seconds to ensure a proper mix.
