House of Kolor Kosmic Reducers are the only reducers we recommend for use with the House of Kolor® System. These products include RU310, RU311, RU312, RU313, & RU300 VOC Exempt Reducer. Use with Kosmic Kolor Base Coats, Shimrin Base Coats, Kandys, and Klears.

RU310 - Fast - 65-75 degrees Fahrenheit - Has staged release for proper flow out, leveling, and gloss retention.

RU311 - Medium - 75-85 degrees Fahrenheit

RU312 - Slow - 85-95 degrees Fahrenheit - to increase flow time and leveling

RU313 - Very Slow - High Temp - 95-100 degrees Fahrenheit

RU300 - VOC Exempt Reducer - 70-85 degrees Fahrenheit - (For use in California)

Ensure use of this product takes place in an area with adequate ventilation, and that respirator masks and appropriate Personal Protective Equipment (PPE) are worn.