Are the inks or emulsion remover toxic?
• A. The YUDU Emulsion Remover and Ink are industry grade, bio-degradable and safe to be flushed down your average household sink or tub. This is also true of the Permaset Aqua Inks. • Warning: Using certain inks can cause permanent damage to your screen please see the YUDU User Manual for more information regarding the results of different inks used with the YUDU.The solvents for some inks are hard on the screen and emulsion film.