Indigo Powder for Hair Color | Natural Grey Coverage & Chemical-Free Dark Colour

Indigo Powder for Hair Color — The Natural Way to Cover Grey

Grey hair creeping in at the temples. Visible roots that keep coming back every two weeks. Chemical dyes that damage, dry out, and weaken your hair a little more with every use. If you're tired of choosing between grey hair and chemical damage — there's a third option that Ayurveda perfected long before synthetic dyes existed.

ARTHEN Natural Indigo Hair Color is a 100% pure indigo powder for hair color, made from a single ingredient — Indigofera tinctoria leaves — with no chemicals, no ammonia, no PPD, and no additives. Used across India for generations, this is nature's most trusted route to rich, dark, chemical-free hair colour.

Here's what makes indigo unique: it works as a two-step process with henna. Apply henna first to create a reddish-brown base, then apply indigo to transform that base into natural dark brown or black. This henna indigo black hair method is the same technique that has been used in Ayurveda for centuries — and it works without a single synthetic chemical touching your hair.

This is not another box dye. This is a pure, finely sieved indigo hair color powder — designed as a mindful colour ritual that covers grey, enriches tone, and actually nourishes your hair in the process.

Pure Indigo Powder — From Leaf to Your Hair

Every batch of ARTHEN pure indigo powder is sourced from trusted growers who cultivate Indigofera tinctoria — the true indigo plant — using traditional methods. The leaves are harvested at the right maturity, naturally dried, and finely sieved to a smooth, refined consistency.

This is not the coarse, clumpy indigo leaf powder found in local markets that applies unevenly and gives patchy results. ARTHEN indigo is refined to a smooth texture that mixes into a lump-free paste, applies evenly across every strand, and delivers consistent colour from root to tip.

We add nothing extra — no chemicals, no metallic salts, no PPD, no ammonia, no synthetic colours, no preservatives. What you apply to your hair is 100% pure indigo leaf powder. Nothing else.

What's inside: Indigo Leaf Powder (Indigofera tinctoria) — 100%. Nothing else.

Indigo Powder Benefits — Grey Coverage, Natural Dark Colour & Healthier Hair

Natural grey hair coverage — This is indigo's primary purpose. Used after a henna base, indigo powder for grey hair coverage helps transform grey and white strands into natural-looking dark brown or black — without the flat, artificial look that synthetic dyes often leave behind. The result is dimensional, natural-looking colour.

Rich, dark hair colour without chemicals — Indigo powder for black hair delivers deep, rich tones that look and feel natural. No ammonia burn, no chemical smell, no scalp irritation. Just pure, plant-based colour that covers grey while respecting your hair's health.

Chemical-free alternative to synthetic dyes — Every time you use a chemical dye, you're trading colour for damage. Indigo gives you the colour without the compromise. It's a genuine chemical-free hair colour — no PPD, no ammonia, no metallic salts, no peroxide. Your hair gets coloured and nourished, not stripped and weakened.

Conditions while colouring — Unlike synthetic dyes that leave hair dry and brittle, pure indigo actually helps condition hair during the colouring process. Users consistently report softer, shinier, more manageable hair after using the henna-indigo method.

Long-lasting natural colour — With proper application, indigo colour typically lasts 3–6 weeks depending on hair type, washing frequency, and care routine. Touch-ups are simple — just reapply to roots and greys as needed.

Works for all hair types — Whether your hair is fine, thick, curly, or straight, indigo works. The two-step henna-indigo process adapts to your natural hair texture and delivers consistent results across different hair types.

Why ARTHEN Natural Indigo Hair Color?

Indigo powder is widely available. So why choose ARTHEN?

100% pure, single-ingredient — No blends, no metallic salts, no hidden chemicals. Just pure Indigofera tinctoria leaf powder — the real indigo plant, not a synthetic substitute.

Finely sieved for even colour — Most market-grade indigo is coarse and gives patchy, uneven results. Ours is refined to a smooth consistency that mixes easily, applies evenly strand by strand, and delivers consistent colour from root to tip.

Zero chemicals — No ammonia, no PPD, no peroxide, no metallic salts, no synthetic colours, no preservatives. This is as clean as hair colour gets.

Designed for the two-step ritual — We don't hide the two-step henna-indigo process. We embrace it. Our packaging and guidance walk you through both steps clearly, because proper application is what delivers great results.

Traditionally & ethically sourced — Sourced from trusted indigo growers, naturally processed, and crafted with care to preserve the leaf's natural colouring potency.

Premium experience — From packaging to guidance, every detail is designed to make your colour ritual feel intentional and elevated — not like a messy DIY experiment.

How to Use Indigo Powder for Hair Color at Home — The Two-Step Process

This is a colour ritual, not a quick mask. Set aside 3–4 hours for the full two-step process (mostly waiting time — you can go about your day).

STEP 1 — HENNA BASE (required first)

Mix: Prepare a smooth henna paste (not included — use any quality pure henna). Apply generously from roots to tips on clean, dry hair. Leave: 1–2 hours. Rinse: Wash out thoroughly with water only. Let hair dry partially.

Your hair will now have a reddish-brown or copper tone — this is normal and necessary. This base is what indigo converts to dark colour.

STEP 2 — INDIGO APPLICATION

Mix: Take enough ARTHEN Indigo Powder for your hair length (3–5 tablespoons for medium hair, more for long/thick hair). Add water gradually and stir into a smooth, lump-free paste. Use immediately — indigo paste should be applied fresh, within 10–15 minutes of mixing.

Apply: Apply the indigo paste evenly across all hair, section by section, from roots to tips. Make sure every strand is well-coated, especially grey areas. Wear gloves — indigo can stain skin temporarily.

Leave: 1–2 hours for natural dark brown. 2–3 hours for deeper, near-black coverage. For maximum darkness, some users leave it overnight (cover with a shower cap).

Rinse: Wash off thoroughly with water only — no shampoo for at least 24–48 hours. The colour deepens over the next 2–3 days as it oxidises.

Frequency: Reapply every 3–6 weeks as needed, or do root touch-ups every 2–3 weeks.

Important notes:

• Always apply henna first, then indigo. Indigo alone gives a bluish-grey tint, not black.
• Mix indigo fresh and apply immediately — don't let the paste sit for hours.
• Colour darkens over 48 hours after application. Don't judge the final result on day one.
• Avoid shampoo for 48 hours after application — water rinse only.

Frequently Asked Questions — Indigo Powder for Hair

Does indigo powder cover grey hair?
Yes — when used after a henna base, indigo is one of the most effective natural methods for grey hair coverage. It converts the reddish-brown henna base into natural-looking dark brown or black, depending on how long you leave it on. Results are dimensional and natural, not flat like chemical dyes.

What are the side effects of indigo powder for hair?
Indigo is generally safe for most people when used as directed. The most common concern is mild scalp sensitivity or dryness in some individuals. Always do a patch test 24 hours before first use — apply a small amount behind the ear or on the inner elbow. If irritation occurs, discontinue use. Unlike chemical dyes, indigo contains no ammonia, PPD, or peroxide.

Can I use indigo powder without henna?
We don't recommend it for colour purposes. Indigo alone produces a bluish-grey tint, not a natural dark colour. The two-step henna-then-indigo process is essential for achieving natural-looking dark brown or black results.

How long does indigo colour last on hair?
Typically 3–6 weeks, depending on hair type, washing frequency, and hair care routine. Colour fades gradually — it doesn't leave a harsh regrowth line like chemical dyes. Simple root touch-ups extend the results easily.

How long should I leave indigo powder on hair?
1–2 hours for dark brown. 2–3 hours for deeper, near-black coverage. Some users leave it overnight (with a shower cap) for maximum darkness. Apply fresh and don't let the mixed paste sit unused.

Is indigo powder safe for chemically treated or coloured hair?
Indigo may interact with existing chemical treatments. If your hair has been recently coloured with chemical dyes, we recommend waiting 4–6 weeks before using indigo, and always doing a strand test first.

Will indigo make my hair black immediately?
Not immediately. After rinsing, your hair may look greenish-dark. The colour deepens and darkens significantly over the next 48 hours as it oxidises. Don't judge the final result on day one — wait 2–3 days to see the true colour.

Is this pure indigo or does it contain chemicals?
100% pure indigo leaf powder (Indigofera tinctoria). Single ingredient, finely sieved, nothing added. No chemicals, no metallic salts, no ammonia, no PPD, no preservatives.

Can indigo powder cause allergy?
Rare but possible. Always perform a patch test 24 hours before full application. Apply a small amount of mixed paste behind the ear, wait 24 hours, and check for any redness or irritation.

Can I mix indigo with other ingredients?
For colour purposes, mix only with water. Adding lemon juice, tea, or coffee may alter the pH and affect colour results. Some people add a pinch of salt to help release the dye. Do not mix with oil — it blocks colour absorption.

Every Arthen formula is built on earth-derived, naturally-sourced botanicals — chosen for purity and rooted in traditional wisdom. Free from parabens, sulphates and synthetic fragrance.

Free shipping on all prepaid orders. Easy 7-day returns. Carefully packed to arrive safe and intact.