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Organic hair color Chestnut Brown
€29.90
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An enveloping shade of deep brown that brings radiance and shine.
Includes a Base and the Deep Brown color for a 2-step application ensuring perfect coverage of white hair.
Beyond highlights, Deep Brown ensures complete coverage of white hair.
Tone-on-tone, Tresse plant-based hair color blends seamlessly with your natural shade. As it contains no chemicals, it will not lighten your hair. Recommended for chestnut to brown hair.
Certified 100% BIO COSMOS ORGANIC
Benefits :
- Natural results
- Healthy and shiny hair
- Coats and protects hair fibres
- Excellent coverage of gray hair
- Biodegradable and vegan formula
Tip: If you have few white hairs and want a less intense Chestnut shade, opt for a single-step application by mixing 50% of the prepigmentation base and 50% of the dye. You will achieve a softer color, but still uniform.
The color results shown here are for reference only and can vary with different types of hair and previous color treatments.
Tout savoir sur la coloration végétale : méthode 1 ou 2 temps, nuancier, conseils d’application.
- 2x100g pack of plant powder
- 2 pair of gloves made of biodegradable plastic
- 2 shower cap made of biodegradable plastic
- 1 User manuel
= one application on long hair or 2 applications on short hair
Hair color ingredients :
Indigo (Indigofera tinctoria) leaf powder*, Henna (Lawsonia inermis) leaf powder*, Amla (Emblica officinalis) fruit powder*, Cassia (Cassia auriculata) leaf powder*, Shikakai (Acacia concinna) fruit powder*, Neem (Azadirachta indica) leaf powder*
Pre-pigmenting base ingredients :
Henna (Lawsonia inermis) leaf powder*, Shikakai (Acacia concinna) fruit powder*
*Ingredients from organic farming
COSMOS ORGANIC certified by Ecocert Greenlife according to COSMOS standard available at http://COSMOS.ecocert.com
100% of the total ingredients are from organic farming
1 WASH & TOWEL DRY YOUR HAIR
2 MIX plant powder with warm water
3 APPLY section by section on your hair (or just on the roots for touch ups)
4 LEAVE IN for 30min
5 RINSE until the water runs clear
Look HERE for the precise step-by-step application ritual.
Wait at least 48 hours before shampooing; this gives the pigments time to react with air and attach to your hair. The color will reach its final shade within two days.
Customer reviews
Reviews about this product
Joelle S. 
Published Aug 10, 2025 at 07:01 pm (Order date: Jul 30, 2025)Very nice color (Translated review)
- Assia D.
Published Aug 14, 2024 at 04:48 am (Order date: Jul 27, 2024)I'm won over by this deep chestnut color, it's just perfect for me. (Translated review)
- Mélina Z.
Published Aug 11, 2024 at 04:20 am (Order date: Jul 23, 2024)The deep chestnut is superb, adding a beautiful depth to my hair. (Translated review)
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Frequently Asked Questions
How to choose the right shade?
Tresse plant-based hair color blends seamlessly with your natural shade. It coats and protects the hair fiber. We recommend choosing the shade closest to your natural color, or one tone darker. Plant-based hair color allows you to intensify your base color, add beautiful highlights, or naturally cover grey hair without a “helmet” effect. Since it contains no chemicals, it cannot lighten the hair. Plant-based hair color blends into your hair like a color-enhancing treatment.
What is the difference between plant-based hair color and chemical hair color?
Tresse plant-based hair color bonds to the hair cuticle without breaking it, unlike conventional (chemical) hair color which “opens” the cuticle to deposit color, reaching the hair shaft and even the bloodstream. Over time, this process weakens the hair, making it brittle and porous.
Can you switch from chemical hair color to plant-based hair color?
Of course, if the previous color was an oxidation (permanent) dye. If in doubt, send us a message and a photo at hello@tresseparis.com
Does plant-based hair color cover grey hair?
Yes, Tresse plant-based hair color covers grey hair naturally.
How long does plant-based hair color last?
Does plant-based hair color last? Yes, Tresse plant-based hair color is long-lasting and resilient. It colors the hair permanently, fading gradually over time.
How many times can one pack be used?
The number of applications depends on the length of your hair.
Short hair: 2 to 3 applications.
Medium-length hair (shoulder length): 2 applications.
Long hair: 1 application.
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