





🌈 Unlock your hair’s natural glow with organic brilliance!
Rainbow Research Henna Hair Color and Conditioner in Dark Brown is a 100% organic, chemical-free powder that coats hair shafts to deliver rich, semi-permanent color lasting 4-6 weeks. It smooths and seals the hair cuticle, enhancing shine and body while conditioning all hair types gently. Ideal for professionals seeking a natural, customizable hair color solution that blends seamlessly and fades gracefully.
| ASIN | B0014AWPN0 |
| Benefits | Long-lasting colour, nourishing |
| Best Sellers Rank | 111,413 in Beauty ( See Top 100 in Beauty ) 2,097 in Hair Conditioners |
| Brand | Rainbow Research |
| Brand Name | Rainbow Research |
| Colour | Persian Dark Brown |
| Container Type | Jar |
| Country Of Origin | USA |
| Customer Reviews | 3.8 out of 5 stars 19 Reviews |
| Full Cure Time | 28 Days |
| Hair Color Permanence | Semi-Permanent |
| Hair Type | normal |
| Hair type | normal |
| Item Form | Powder |
| Item Weight | 113 Grams |
| Item form | Powder |
| Manufacturer | Rainbow Research |
| Material Features | Natural |
| Number of Items | 1 |
| Package information | Jar |
| Product benefits | Long-lasting colour, nourishing |
| UPC | 000518400033 |
| Unit Count | 113.3981 Grams |
M**E
Great quality
Awesome product! I love how shiny it makes my hair and it's a nice dark brown. Adding lemon juice to the mix before application makes it a lot darker too!
K**A
Not for me!!
Complete waste of money and time, it turned my grey hairs green despite mixing with liquid coffee and acv. I watched several You tubers demonstrating this particular brand showing the best methods to cover greys without using indigo, they used coffee and vinegar. I Followed exactly and ended with disappointing results. I researched why henna turns grey hair green, top reasons where.. it's not pure may contain indigo or low quality processing. I don't feel I did anything wrong with the mixing and application, my hair has no chemicals on it I've not dyed it in months so based on the likely reasons for this green result I personally do not trust this particular brand.
E**I
Good henna.
Good henna
B**A
Three Stars
good
F**A
Love, Love, Love This Product!
This has got to be the best henna products I've used in years and years....my usual product being from LUSH, which I also loved but not as much as this product. I followed all the instructions (I don't normally!), made sure my hair was free of products by washing it first, mixed the henna to a paste using hot water, a bamboo spoon and a plastic bowl applied the henna to damp, tangle free hair. Wrapped it in cling film, wrapped a turban over that and left it for 1.5 hours. Great results covering up my sprinkle of grey, very happy hair.....so sorry I didn't take a before and after pic for my own benefit.
D**R
Get the plastic bottles of Shampoo and Conditioner going again.
It is far too messy to work with and I thought that I was buying the Henna Shampoo and The Conditioner that her Grandmother used to use. They only cost £1 and were excellent but seems you cannot get them anymore.
O**R
Works Okay
Seems to work well so far. Only used it once.
M**R
Four Stars
A*
Trustpilot
2 months ago
4 days ago