Dennis Bernard, Inc. recently introduced Color Out System (COS), the latest addition to its Powertools line of hair color accessory products. COS employs a new technology that safely and easily removes unwanted hair color without damaging ingredients.
COS corrects and removes unwanted color in as little as 20 minutes by shrinking the dye molecules and allowing them to be washed out of the hair, leaving hair prepared for re-coloring.
Each package of COS contains two-to-four applications. Usage amounts vary with the length of the hair being treated. Visit dennisbernard.com or call 800-541-5456.