Rinse away dull hair color build-up
Advanced formula prepares your hair for truer color results
Switch hair color shades easily
Safe and gentle to use every time you re-color your hair
Formulated for use on oxidative hair color.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.6 inch
Height : 2.9 inch
Length : 7 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 6.4 ounce (View shipping rates and policies)

ASIN : B00VXWTTRY

Product Description

How does Color Prep work? Color Prep shrinks and neutralizes the color pigment, allowing you to achieve your desired hair color and avoid off tones and color build up; preparing your hair before you color. Color Prep will remove color build-up: Over time, your favorite hair color can become over saturated with dye, making it very dull and off-tone. Color Prep will remove the old dull color, leaving your hair ready for a color application with truer results. Switch hair color easily: In order to change your hair color to a lighter shade, or to a different shade all together, apply Color Prep to remove any unwanted color up to 3 levels. Color Prep will prime your hair for re-coloring and help you to achieve the hair color of your choice. Color Prep does NOT work on direct dyes: Color Prep is formulated for use on oxidative hair color (hair color used in combination with hydrogen peroxide (oxide/developer). Color Prep will not work on direct dyes such as bright reds, pinks, blues, greens, purples etc.