If you notice that some of your Cernit polymer clay has lost its flexibility due to, for example, poor storage, you can use the softener without fear of discolouring the colour.

For 2/3 of polymer clay Cernit Number One, Glamor, Metallic, Shiny, Nature ... use 1/3 of the softener. If necessary, use the pasta machine to mix faster and more efficiently. Once it is well mixed and your clay uniform, you can work normally.

In countries with extreme temperatures, the softener may be needed to soften a very cold clay or a clay that was stored in a place that is a bit too warm.