Dark Blonde Plant-Based Hair Color – Deepen and Intensify Blonde Hair Naturally

The Dark Blonde Plant-Based Hair Color by Les Couleurs de Jeanne is a 100% organic and plant-based coloring treatment, formulated with pure natural powders. It combines cassia auriculata (neutral henna) and indigo with a blend of rhubarb, turmeric, chamomile, amla and neem to deposit deep, luminous dark blonde highlights while coating and strengthening the hair fiber.

It is indigo that sets Dark Blonde apart from the other blonde shades in the range: combined with cassia and turmeric, it delivers depth and intensity characteristic of a natural dark blonde — without crossing into chestnut territory. The formula is specially stabilized to prevent orange tones. Its 100% organic and plant-based formula is free from the chemical agents responsible for allergies and irritations — a gentle, healthy alternative to traditional hair dyes.

At Natur'All Hair, we only select hair colors compatible with a consistent natural hair care routine — products that color, but also care for your hair with every application.

Why choose this hair color?

Light to dark blonde hair often needs deepening a color that lacks intensity and depth, covering gray hairs with a natural dark blonde result and restoring density and richness to the base. Without the right care, blonde hair can look flat, dull and without personality.

A well-chosen dark blonde natural hair dye, on the other hand, deepens and intensifies the color, wraps gray hairs in a natural dark blonde veil and durably improves the brilliance and visual density of the hair.

This plant-based hair color meets a specific need. It can be used on its own for regular upkeep, or integrated into a natural hair care routine to strengthen results over time.

The role of this product in your routine

• Ideal for: deepening and intensifying light to dark blonde hair
• Recommended for: dull blonde, lack of depth, gray hairs to cover on a blonde base
• Best used: as a main color or touch-up every 4 to 8 weeks
• Compatible with: plant-based hair color — can be layered over a previous application
• Frequency: every 4 to 8 weeks depending on regrowth and desired result

Dark blonde herbal hair dye: what it delivers with every application

Used regularly, this natural hair color helps to:

• deposit deep, luminous dark blonde highlights,
• cover gray hairs with a natural, even dark blonde result,
• deepen and intensify the natural color without a helmet effect,
• coat and strengthen the hair fiber thanks to cassia and amla,
• progressively improve the brilliance and visual density of the hair with each application.

The benefits of the Dark Blonde Plant-Based Hair Color

• 100% organic and plant-based, Cosmos Organic certified: free from chemical agents, gentle on your hair and scalp.
• Deep, natural dark blonde highlights: indigo combined with cassia and turmeric creates intense depth without crossing into chestnut tones.
• No orange tones: stabilized formula that stays in natural dark blonde tones.
• Coated and strengthened hair fiber: cassia envelops and coats the hair, amla reinforces and adds brilliance.
• Scalp-friendly: gentle formula, suitable for sensitive skin and weakened hair.

Who is it recommended for?

• women with light to dark blonde hair looking to deepen and intensify their natural color,
• those with gray hair (less than 70%) to cover on a blonde base,
• women who want to stop chemical hair dyes and switch to plant-based color,
• those who want a deep dark blonde without crossing into chestnut territory,
• women who are mindful of ingredients and committed to a more natural beauty routine.

How to use

• the evening before, apply a clay prep mask to prepare the hair fiber,
• mix the 2 powder sachets with water at around 70°C (158°F) until you get a smooth paste (yogurt consistency),
• apply to dry hair, section by section, in a thick layer, paying extra attention to gray areas,
• cover with a shower cap and leave on for exactly 1 hour,
• rinse thoroughly with plain water until the water runs clear — no shampoo needed,
• avoid shampooing for 72 hours after coloring — the final result reveals itself after 48 hours.

Size: 100 g

Kit contents

• 2 powder sachets: 2 x 50 g
• 1 pair of gloves
• 1 shower cap
• 1 instruction leaflet

This plant-based hair color is part of a carefully selected range of natural hair dyes chosen to suit every hair profile. It can be used on its own for regular color maintenance, or integrated into a complete natural hair care routine for long-lasting results. To extend the brilliance of your herbal hair dye, also discover our compatible natural shampoos.