GLOSS GEL DUO PRO PRO GG DUO - Gloss Gel Duo PRO - Our favorite classic GG DUO is from now on HEMA free available as PRO GG DUO. The gloss gel duo pro is characterized by particularly by its extreme durability and its irresistible long-lasting and brilliant shine. go to product • Without acid additive • flexibel • thin viscous • easy processing • without sweating layer • Extremely durable • brilliant shine MORE HEMA AND DI-HEMA TRIMETHYLHEXYL DICARBAMATE FREE PRODUCTS and in our PRO LINE MORE HEMA AND DI-HEMA TRIMETHYLHEXYL DICARBAMATE FREE PRODUCTS IN UNSERER PRO LINE