Claw Culture Acrylic Liquid does not contain MMA (Methyl Methacrylate). Fantastic quality and great value, Claw Culture acrylic liquid is a fast-setting liquid. Suitable for professionals. We recommend the use of primer with our liquids. Our blue tone helps prevent yellowing or discolour on the nail bed giving the nails a more professional finish. Our nail acrylic monomer liquid works great with our nail acrylic powders but can also be used with other brands.