Dennis Bernard COS Color Out System Conditioner and B-complex

and B-complex

Keratin Protein and ECOCERT® certified/USDA Organic Patauá Oil

volume mousse that adds structure and long-lasting hold to any hairstyle

Pure colour tones used to enhance or neutralize hair colour

Exclusive Nylgard™ Bristles

Dennis Bernard COS Color Out System Conditioner and B-complexColor Out System (COS) is the safest and most effective way to remove undesirable hair color. In just 20 minutes, COS corrects and removes the color by shrinking the dye molecules, allowing it to be simply washed out of the hair. Levels are of no concern as COSs unique bleach and ammonia free formula removes all artificial pigments from the hair keeping the hair in great shape. COS is so gentle that the hair can be recolored right after the COS