Metalic Pearl Ex Tarnished
  • I made a number of items years ago using pearl ex metalic powders on polymer clay, using real leaves as stamps. I varnished them with Flecto Verathane. They were lovely for a number of years but they became tarnished in time. I know that "there is no metal" in the powders, so I am baffled. Does anyone have any ideas or suggestions?
  • The Pearl Ex won't tarnish, so it is mostly likely that the varnish is yellowing as it ages. Yellowing is very common for varnishes.

    Jenny