NOVOCS is a low viscosity silicone solvent that evaporates quickly. NOVOCS will lower the viscosity of Smooth-On silicone rubbers and contains no VOC’s. NOVOCS is particularly useful in thinning down Psycho Paint™ silicone paint base to apply via brush or airbrush to cured platinum silicone rubber props and prosthetics. NOVOCS is available in GLOSS and MATTE varieties. NOVOCS Gloss will leave a glossy finish on cured silicones. NOVOCS Matte will leave a matte finish.