Feature(may vary by option.)

●Delays the drying time of acrylics.
●An additive to extend the ‘open’ or drying time of Jo Sonja Matte Flow Acrylics and Mediums.
●It may be used as a painting medium and also for various techniques such as antiquing.
●Easy clean up with soap and water.

[8oz Bottle]

[16oz Bottle]

Description

Retarder Medium is an additive to extend the ‘open’ or drying time of Jo Sonja Matte Flow Acrylics or Mediums. It may be used as both a painting medium and for various techniques such as antiquing.