Concentrated Soap from Proton is an advanced green soap concentrate that has been tested by artists worldwide!

The 100% vegan formula includes glycerin, panthenol, allantoin and aloe vera, and is incredibly effective at cleaning inks while protecting skin from the harsh effects of paper towels.

This soap must be diluted before use – Proton recommends a dilution ratio of 1 part soap concentrate to 10 parts distilled water, and no more than 2 parts concentrate to 10 parts water.

Please select the colour you require.

Key Features:

• Volume: 500 ml
• Vegan-friendly
• Made in Spain