Darkest Ash Blonde - Organic Hair Color

Darkest Ash Blonde

Colour Me Organic Premium

Certified Organic Hair Color 3.5oz

A cool, matte ash from four organic herbs — and only one of them carries colour.

There is no henna in this shade. That absence is what makes an ash tone possible: henna's warm red under a blue reads brown, not ash. This is one of six henna-free shades we make.

Give it three days. Indigo is doing all of the colouring on its own here, and indigo is the slowest pigment we work with. The blue-green cast at the first rinse is expected.

New to plant colour? Read the full Darkest Ash Blonde page →

Real natural hair color begins with truly organic ingredients.

And when we say organic, we mean 100% certified organic herbs—not 99%, not 99.9%, but fully certified organic botanical color.

Colour Me Organic Premium is the premium U.S. edition of our 100% organic hair color line, designed for a more protected herbal coloring experience.

Each shade is vacuum-sealed to help protect the herbs from oxidation, designed for a 5-year shelf life, and shipped more frequently by air from our production facility in India so newer product can reach you more reliably.

Experience the refined beauty of Darkest Ash Blonde and let your hair shine with genuine, pure, and organically certified color.

Embrace the Cool Elegance of Natural Ash Blonde

Unlike traditional chemical dyes—or so-called “natural” dyes that rely on synthetic stabilizers—Radico’s Colour Me Organic achieves its color solely through natural botanical processes.

Darkest Ash Blonde is formulated without henna, making it an ideal choice for those who wish to avoid even the slightest red or warm undertone. This exclusive herbal blend creates a cool, matte ash tone with depth and sophistication.

Because this shade contains a higher proportion of indigo, the color may initially appear slightly blue or greenish immediately after application. This is completely normal. As the indigo oxidizes naturally, the shade deepens and settles into its intended dark ash blonde tone over 48 hours to several days.

Depending on the length of the hair, portion hair powder in the following amount:

・1.1oz (one-third) – For short hair
・2.2oz(one-half) – For shoulder-length hair
・3.5oz – For waist length hair

What kind of colour this is

Most plant colour starts with henna, and henna gives one thing: a warm red-orange. Every brown and black we make is that warmth with indigo layered over it.

This shade skips henna entirely. Amla leads the list, indigo comes second, and the remaining two herbs carry no pigment at all. With nothing warm underneath to cancel it, what indigo gives is a cool matte ash.

• Powder-based organic colour for men and women
• Certified organic by ECOCERT
• No peroxide, ammonia, PPD, parabens or synthetic pigment
• Contains no henna — one of six henna-free shades, and the reason this reads ash rather than brown
• Contains indigo — the only colouring herb in the blend
• The deepest of our ash shades; shows on medium brown hair
• At-home application, no developer to mix
• Not suitable for anyone with a known indigo or plant-dye allergy — patch test first

What to expect — and why it takes longer

• Right after rinsing — slightly blue or green. That's the indigo before it has met the air, and it is more visible here than in our browns because there is nothing warm underneath it.
• Over 48 hours — the tone deepens and settles.
• Several days — it can keep shifting. Judge your colour on day three at the earliest.

In our browns, henna's colour is there from the moment you rinse and indigo builds on top of it. Here there is nothing underneath — the whole result is the oxidation, so the whole result takes its time.

Do not blow-dry. Not while the paste is on, and not for the first 24 hours after rinsing. Dry the paste and nothing transfers; dry the hair afterwards and the colour stalls at the blue-green stage. Shower cap while it processes, air-dry after.

Darkest Ash Blonde Hair Color for Your Skin Tone

• Light Skin Tone: Creates refined contrast with a cool, modern finish
• Medium Skin Tone: Enhances dimension without adding warmth
• Dark Skin Tone: Adds soft ash depth with understated elegance