Organic Cassia Obovata (Neutral Henna) Natural Hair Treatment for Damaged Hair COSMOS ORGANIC

Cosmos Organic Certified Cassia Powder

7.39 EUR 18.48 EUR


Cassia Obovata (Neutral Henna)

 thanks to its anti-fungal and anti-bacterial properties is the ideal treatment for damaged hair as it:

  • cleanses and restores the pH of the scalp &
  • promotes hair growth,

resulting in a 100% natural beauty treatment for all hair types but particularly indicated for chemically treated, thin and flat hair.

Effective natural hair treatment for damaged, fine & brittle hair,

Cassia Obovata (otherwise known as neutral henna ),  strengthens the hair giving life to fine, limp hair. It is also a great hair conditioner, leaving it soft, shiny & healthier looking.

Cassia Obovata generally does not stain hair, yet has a pale yellow golden dye when applied on light hair.

Mostly used as a hair treatment thanks to its antifungal and antibacterial properties, it is also often used to lighten the final color you may obtain when mixing red and black henna. 

Adding it to the mix red henna - black henna, it helps you obtain gorgeous light brown tones. You may create unique blends of herbs to obtain at every single application new gorgeous natural looking hair colors.

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.

Cassia Obovata, great hair treatment for damaged hair, delicate and gentle on your scalp and hair, it also helps you fight dandruff leaving your hair glossy, voluminous, soft and vigorous. 

Its constant use on damaged, weakened or thin hair, strengthens the hair and gives life to fine, limp 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: Cassia Obovata Leaf Powder

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

Made in India

Cassia Obovata (also known as neutral henna) is 100%pure, a true natural beauty treatment for all hair types, particularly indicated for damaged, thin, flat hair.

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 cassia obovata 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 2-8 hours, according to the purpose of the hair treatment (curative or coloring). 

✓  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 grams for 1 application:

- short hair: around 50g

- long hair: between 150g & 200g

- grey 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 herbal hair treatment.
  • 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.


The video has English subtitles, remember to turn them ON!


Recommended to:

treat damaged, brittle hair

give volume to thin, flat hair

strengthen weak hair  



it gives a pale yellow golden shade when applied on light hair.
mixed with red henna and black henna, it helps you obtain light brown tones
mixed with black henna, it helps you obtain dark blonde shades when applied on light hair
mixed with black henna, it helps you obtain different shades of brown hair, from light brown to dark brown hair tones. 


✓ Conditioning

Shine Enhancing





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 27 reviews
Irina Chernova
Organic Cassia Obovata (Neutral Henna)

I have been using it for a year or more. It is great, specially if you have problems with hair loss. I only use these natural herbal color treatment for my hair.

Maria Gomez

Very good product. I mixed it with indigo I buy from this site and lawsonia I buy from a Moroccan shop. I haven't been able to get the exact colour I want from the mixture, nevertheless I know I will with some more trials. I'd like to thank Rozalia for her help with the video tutorials, they are so useful,clear and honest!!

Strengths hair

I have been mixing cassia with henna and indigo to make gray hair brown for four years now. My hair is stronger and healthier than it has been since my teen years. I really think that it is attributed to this product line for hair color.

Sharon Newcomb
Great henna and wonderful customer service!

I have ordered twice. I mix Cassia, Lawsonia and Katam as instructed. The results from Rozalia's formula are amazing. She is extremely responsive and kept me constantly up to date on the shipping status from Italy to US. I will definitely order again and again. I also ordered the serum and hair spray and absolutely love both!! I even sent her pictures of my hair to try to try to get the right formula and results and she responded quickly. I thought this was incredibly kind and just such great customer service. I cannot say enough nice things. I was losing so much hair due to allergies to chemical hair color and she has saved me. My hair is looking so much better. Thank you!! Sharon Newcomb, United States

Karen F.

Wonderful products and very helpful advice! Thank you for all of your suggestions.