Goldwell Elumen Play Pastell Mint 120ml. Goldwell Elumen Play is a semi-permanent hair color that is incredibly versatile. The 13 different shades can be mixed individually without color shifting. Goldwell Elumen Play lasts up to 10 - 15 washes. No additional products are needed when using Elumen Play for coloring. For an even result, shampoo oily or product-laden hair before applying Elumen Play. To gently remove skin discoloration caused by Elumen Play, it is best to use Elumen Clean. If you no longer want the color, you can easily remove it with Elumen Eraser and start fresh with a different shade. By adding Goldwell Elumen Play @Clear, all Elumen Play shades can be toned down or made more pastel. To achieve a smoky character, add a small amount (1 ml) of Elumen Play @Black.