Organic Red Henna (Lawsonia Inermis) Natural Hair Color COSMOS ORGANIC

Cosmos Organic Certified Lawsonia Powder

7.49 EUR 18.72 EUR


Red Henna (or Lawsonia Inermis), is the only 100% natural hair dye able to cover white / gray hair naturally. It gives:

  • light blonde or grey/white hair a bright natural reddish shade with hints of orange 
  • gorgeous unique red tones, when applied on dark brown hair 
  • different shades of brown hair, from light brown to dark brown hair tones when mixed it with katam.

You may create unique blends of herbs to obtain at every single application new gorgeous natural looking hair colors. Using various percentages of red henna and black henna you may cover your gray hair naturally obtainining different shades of brown hair.

Every final color you shall obtain is subject to:

  • everyone's hair genetics,
  • to the natural hair color,
  • to how much color the hair is able to absorb &
  • whether the hair has been chemically dyed or not.

Red Henna (or Lawsonia inermis), delicate and gentle natural hair dye on your scalp and on your hair, is the natural alternative to the chemical hair dyes. 

Its constant use on damaged, weak or thin hair, strengthens the hair leaving it voluminous, shiny & healthier looking with gorgeous, unique shades.

Shipment Costs:

Check the  Shipping Costs Page for detailed shipping costs.

If you cannot find your country in the shipping countries list, pls contact us directly at to send you a shipping quotation.  


Ingredients: Lawsonia Inermis Leaf Powder

Available in 100g - 3.5 OZ or 250g - 8.8 OZ bags

Made in India

Red Henna is natural hair dye, 100% pure, derived from the dried and powdered leaves of lawsonia inermis cultivated in the Rajasthan state. 

Seasonally harvested and triple sifted, it has the baby powder consistency. Once you add the water it becomes creamy and easy to apply.

How to use

For external use only.

✓ Weigh the amount of lawsonia inermis according to the volume and length of your hair. Use it alone or mixing it with other powdered herbs.

✓ Add warm water and stir till you obtain a paste of thick consistency. 

✓  Apply the paste right away on clean hair, using gloves. 

✓  Cover your head with transparent plastic wrap. 

✓  Keep the mix on for 4-8 hours. 

✓  Rinse out without using shampoo, use a small amount of conditioner, if necessary. 

✓ Do a last hair rinse using cold water & vinegar for shiny & soft hair.

Recommended Quantity:

- short hair: around 50g

- long hair: between 150g & 200g

- white regrowth: around 50-60g

Recommended percentages for customized colors:

Light Brown -->> 50% cassia + 25% lawsonia + 25% katam

Medium Brown -->> 25% cassia + 25% lawsonia + 50% katam

Dark Brown -->> 50% lawsonia + 50% katam

Black --> 1 treatment of lawsonia +1 treatment of katam ( the following day ). Valid if you have white hair, too.

  • Every person will have a slightly different result based on the natural hair color and if the hair has been dyed chemically.
  • Remember that the final hair color can be seen around 3 days after the natural hair dye treatment occured.
  • To avoid unpleasant surprises, make ALWAYS a test on a hidden strand of hair, prior to dyeing your hair.
  • The herbal hair colors do NOT contain any bleaching agent, therefore it is impossible to reach a lighter shade if your original hair color has a dark tone color. 

You may always vary the above recommended percentages according to your own needs and to the final color you wish to reach

Always make an allergy test on your skin 48 hours before using powdered herbs.

Close the bag tightly after use. Keep out of the reach of children.

Store away from air, heat, light, and moisture.


Recommended to:

cover white / gray hair naturally

treat damaged, weak hair

give volume to thin, flat hair



  • the only herbal hair color able to cover white / gray hair naturally
  • it gives light blonde or grey hair a bright natural reddish shade with hints of orange
  • it gives gorgeous red tones on dark brown hair
  • mixing it with black henna you may obtain different shades of brown hair, from light brown to dark brown hair tones.



✓ Volumizing

✓ Shine Enhancing


✓ Antifungal

✓ Antibacterial


Main features:

- 100% pure 

- 1st Quality Body Art

It does NOT contain ammonia, metallic salts, PPD's or any unlisted ingredients

Consistency of talcum powder

Easy to apply and rinse off 

    Customer Reviews

    Based on 46 reviews
    Still lovin it!!

    It has been more than a year since starting the beautilicious hair care program and I can say I am very pleased with everything and my hair is the healthiest it has ever been!

    really good quality henna!

    I was amased with how easily it is applied AND rinsed, even with just water!
    I have been covering my grey hair for years with lawsonia and idigo, but of poor quality and by unknown origin,and the results were mediocre and the procedure really troubling! here in greece nobody knows how henna works or where it comes from!
    First time i tried Rosalia's henna and i m going to be using it regurarly from now on! Also she's the most informed source about henna that i ever found online, she really knows what it is all about! Thank you, Rosalia and team!

    Supreme quality!

    I purchased here red henna, indigo and cassia. The powders are surprasingly fine milled. They were mixed to perfectly homogenic paste which was so easy to apply. The ratio was recomended me personally by Rozalia trouth the Messenger and due to her valueable assistanse the results are just great. My true ashy brown with golden highlights is back!

    Red henna

    Good quality and good service


    Lawson and Katam shipped by DHL arrived a few days later to Boston, US. Nice! First time i applied Lawson and Katam 50/50 on my roots using three TSP each. Only use for some but increasing white hairs on my roots. Smooth mixture and easy to apply with no drips. I used a foil cap and wrapped a heated hair towel above it and then let it sit for four hours (reheating the towel every half hour). I did not wash my hair after with diluted shampoo (which I later regret) as you recommended, but did a final cold rinse with diluted apple cider vinegar. My hairs felt really smooth, look shinier, and a little darker than my natural black/dark brown hair. The white hairs turned a light reddish/brown orange that compliment some of my lighter brown hair. A day later, my head itch like crazy because I skipped the shampoo part, which I did do on my second henna three weeks later with no itch! Thank you!