Which liquid monomer is PROHIBITED for use on natural nails in California?
a.Polyvinyl alcohol
b.Ethyl methacrylate (EMA)
c.Cyanoacrylate (nail glue)
d.Methyl methacrylate (MMA)
Explanation
Methyl methacrylate (MMA) is prohibited on natural nails in California because of its dangerously strong bond and respiratory sensitization. Ethyl methacrylate (EMA) is the legal substitute.
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