Power Tools COS Color Out System Extra Strength Formula 2 to 4 Applications 2 x 4 oz

Power Tools COS Color Out System Removes color in just 20 minutes. COS is a technology that is the safest and most effective way to remove undesirable hair color. In just 20 minuets, 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 COS’s unique bleach and ammonia free formula removes all artificial pigments from the hair. What Is COS, Color Out System? COS, Color Out System is a gentle color remover that reverses the color process without causing damage to the hair. Unlike traditional bleach based color removers which are unpredictable, drying to the hair and cause porosity issues; COS gently shrinks the size of the color molecule removing it from the hair. The hair is returned to whatever color it was prior to the application of the artificial color without drying the hair out or increasing porosity. How Does COS Work? COS works by reversing the growth process of color dye molecules. When coloring the para dyes have small molecules that easily pass through the cuticle imbrications. Once they have entered the cortex, through oxidation, they grow into larger molecules that become permanently held and cant be rinsed back out through the cuticle imbrications. The chemistry behind COS shrinks the dye molecule back down to a size that be easily RINSED from the hair. How Is COS Used? COS comes in a complete package containing 2 bottles, Part 1 and Part 2, and full instructions in English, Spanish and French. You simply mix equal amounts of Part 1 and Part 2 in a bottle or bowl and apply to dry hair. You wait until the hair shows your desired level of color, then RINSE and shampoo 3-4 times, after the 4th shampoo RINSE again for a minimum of 10 minutes. The more you RINSE, the better your results! By the way did we say, the more you RINSE the better your end results? PS Did we say Don’t forget to RINSE!, PSS RINSE! What Are Some Additional Tips For Using COS? Take A Strand Test If You Have Any Doubts – Apply To Darkest Areas First – After The Last RINSE Do The Reduction Test ,Step 6, In The Instructions – When Recoloring Choose A Shade Lighter Than Desired Do Not Use Dryers Or Other External Heat Sources During Processing With COS COS Can Be Reapplied. However, Do Not Leave On More Than 20 Minutes At A Time RINSE, RINSE, RINSE