What does 21X mean?Updated 2 months ago
Our 21-Free formula eliminates 21 harmful chemicals including Animal derivatives, Toluene, Benzene, Xylene, Formaldehyde, Formaldehyde Resin, Phthalates, Cyclic Silicones, Camphor, Methyl Ethyl Ketone (MEK), Glycol Ethers, and many more. This makes it safer for your nails and overall health.