A revolutionary new odor-free, UV LAMP LIGHT CURED acrylic nail system. Guaranteed never to yellow. Does not contain ethyl methacrylate, amines, peroxides or toluidine. The strength of an acrylic with the flexibility and clarity of a gel. The powders suitable for the Lyte Monomer is all the Silica powders. Made in USA. PLEASE MAKE SURE THAT THE MONOMER WILL WORK WITH AN OTHER ACRYLIC POWDER BRAND than Star Nail before placing an order. Thanks