Natural Henna Hair Dye Kit — 12 Shades, Full Gray Coverage

Twelve plant-based shades that cover gray completely — using henna and indigo instead of ammonia, peroxide, or PPD.

This is our best-selling kit, and it works the way botanical color actually works: in two steps. Step one lays down a henna base that grips your gray. Step two deposits your chosen shade on top of it. Skipping step one is the single reason people say plant dye "didn't take" on their gray — so we walk you through both.

Choose your shade

Black · Rich Dark Brown · Brown · Medium Brown · Light Brown · Chestnut · Mahogany · Auburn · Burgundy · Wine Red · Natural Red · Orange Red

How much do I need?

• Roots and touch-ups — 1 kit, every 3–4 weeks
• Short hair, chin length or above — 1 kit per full application
• Shoulder length — 2 kits per full application
• Long or thick hair, past the shoulders — 3 kits, or switch to our 400g Mix

Mostly or fully gray? Use one extra kit than the guide above. Gray hair has no pigment of its own, so it needs more dye to reach the same depth.

What to expect on gray

Gray strands take color differently from pigmented hair — they often come out one shade brighter and warmer for the first few days, then settle and deepen over about 48–72 hours as the henna oxidizes. That settling is normal and it is not a mistake you made. Color holds through washing for roughly 4–6 weeks; it fades gradually rather than growing out in a hard line.

How to use it

1. Step 1 — Pure Henna base. Mix to a yogurt-thick paste with warm water. Apply to clean, dry hair. Leave 1–2 hours. Rinse with water only — no shampoo.
2. Step 2 — Your shade. Mix, apply, leave 1 hour, rinse with water only. Wait 24–48 hours before your next shampoo so the color can set.

Step-by-step video tutorials for all 12 shades: watch the tutorials. Patch test 48 hours before your first application.

What's inside

• 100% plant-based — henna (Lawsonia inermis), indigo (Indigofera tinctoria), and botanical herbs
• No ammonia · no peroxide · no PPD · no metallic salts
• Vegan · not tested on animals

Our 30-day guarantee

Try it. If you are not happy with your results, email us within 30 days of delivery and we will make it right — a replacement in a different shade, or a full refund. You choose, and you do not need to ship anything back. No return authorization, no restocking fee. Read the full guarantee.

Free U.S. shipping on every order, no minimum. Questions about which shade to pick? Email contact@purahenna.com — a real person answers.