4.0 Chestnut
Discover our Chestnut shade for natural, luminous highlights that complement all hair colors.
- 10 weeks of intense color*
- Covers 100% of gray hair
- Silicone-free nourishing treatment enriched with coconut oil
*instrumental tests*
- 100% coverage of gray hair
- Bright, long-lasting color
- Nourished and visiblyrepaired hair1
- Hair up to 2xshinier2
- Up to 94%fewer breakages2
1 usabilitytest conducted on 23 volunteers; % of women who noticed the effect
2 instrumentaltests
Before applying your hair color, you must perform an allergy test 48 hours before each application. You must carefully follow all the steps detailed in the instructions included in the Eugène Color hair color kit to achieve perfect results.
Step 1 – Quick & Easy Preparation
Put on gloves and protect your shoulders with a towel. Pour the entire tube of hair dye into the applicator bottle. Close the bottle and shake it vigorously until the mixture is uniform.
Step 2 – Application
The application method and processing time for the mixture vary depending on your hair type. Please refer to the instructions included in your Eugène Color hair color kit.
Step 3 – Rinsing and Hair Care
Add a little water to your hair to work it in, then rinse thoroughly with clean water. Wash your hair as usual, then apply the strengthening treatment evenly throughout your hair. Let it sit for 2 minutes, then rinse thoroughly.
If you have long or thick hair, use two boxes.
Our shades:
Our new Nourishing Treatment, enriched with coconut oil
- Up to 2x more shine*
- Up to 94% fewer breakages*
*instrumental tests*
Our new treatment enriched with 7% Glow Complex
- 100% mirror-like shine*
- 100% intensely soft hair*
*Usability test conducted on 23 volunteers. Percentage of participants who noticed the effect.
Our Commitments
Formulas containing at least 93% naturally derived ingredients*
Vegan, with no animal-derived ingredients
Silicone-free for a natural feel
Developed in France
*on average, depending on the hair color kits
Our Commitments
Formulas containing at least 91% naturally derived ingredients*
*on average for the kit
Vegan—contains no animal-derived ingredients
Silicone-free for a natural feel
Developed in France
- Our hair color kit is formulated with 91%naturally derived ingredients³ and is free of ammonia and silicone for a natural feel
- Dermatologically tested
- Respects thescalp's microbiome4 (for the serum only)
RESULTS5
- Perfect coverage of gray hair (up to 50% gray hair)
- Soft, supple, and silky hair
- Natural, luminous highlights
- Mirror-like shine
Before applying your hair color, you must perform an allergy test 48 hours before each application. You must carefully follow all the steps detailed in the instructions included in the Kéranove hair color kit to achieve perfect results.
Step 1 – Quick & Easy Preparation
Put on gloves and protect your shoulders with a towel. Pour the entire tube of hair dye into the applicator bottle. Close the bottle and shake it vigorously until the mixture is uniform.
Step 2 – Application
The application method and processing time for the mixture vary depending on your hair type. Please refer to the instructions included in your Eugène Color hair color kit.
Step 3 – Rinsing and Hair Care
Add a little water to your hair to work it in, then rinse thoroughly with clean water. Wash your hair as usual, then apply the strengthening treatment evenly throughout your hair. Let it sit for 2 minutes, then rinse thoroughly.
Step 4 – Scalp Care
Shake the bottle of active serum before applying it section by section to your scalp. Gently massage it in, then dry and style your hair as usual.
If you have long or thick hair, use two boxes.






















