Want to buy Colour Undo?

Colour Undo color remover is the innovative solution for safely removing permanent and semi-permanent hair color. Unlike traditional bleaching treatments and harsh color removers, Colour Undo works without ammonia or bleach, keeping your hair healthy. This product is vegan, cruelty-free, and contains nourishing argan oil to keep your hair in optimal condition.

Why Choose Colour Undo?

Bleach-Free & Ammonia-Free – Gentle on the hair, causes no damage.
Suitable for all hair colors – Removes artificial hair dye without damaging the natural hair.
Easy to use – Can be used at home or at the salon.
Same-Day Re-Coloring – Hair can be re-colored immediately after use.
Contains argan oil – For extra nourishment and shine.
Vegan & Cruelty-Free – Sustainable and responsible.

How does Colour Undo work?

When you color your hair, color molecules are enlarged through oxidation and locked deep into the hair shaft. Colour Undo reverses this process by shrinking these molecules back to their original size, allowing them to be easily washed out of the hair. This prevents re-oxidation, which means you won’t experience any unwanted color changes after rinsing.

When should you use Color Undo?

• Removing unwanted hair color, such as dark or dull shades.
• Fixing a botched hair dye job.
• Reducing color-on-color buildup during repeated coloring.
• Neutralizing highlights that are too dark or too saturated.
• Creating a clean base for a new hair color.

How do you use Colour Undo?

1. Mix the two active ingredients as directed in the instructions.
2. Apply the product evenly to dry hair.
3. Let the product sit for up to 60 minutes—it can also be left on for a shorter time—but always adjust the application time based on the desired result!
4. Rinse the hair thoroughly for 5 minutes. Use a buffering shampoo for optimal cleansing and let it sit for a while. Then rinse thoroughly again for 5 minutes.
5. Lighten your hair or dye it again.

Watch a clear instructional video here on how to use Colour Undo.