--- product_id: 10330947 title: "Rainbow Research Henna Hair Color and Conditioner, Persian Brown Chestnut, 4 Ounce (HEN40004)" brand: "rainbow research" price: "$19.70" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/10330947-rainbow-research-henna-hair-color-and-conditioner-persian-brown-chestnut store_origin: US region: United States of America --- # Lasts 4-6 weeks Smooths & seals cuticle 100% botanical formula Rainbow Research Henna Hair Color and Conditioner, Persian Brown Chestnut, 4 Ounce (HEN40004) **Brand:** rainbow research **Price:** $19.70 **Availability:** βœ… In Stock ## Summary > 🌈 Elevate your hair game with nature’s color revolution! ## Quick Answers - **What is this?** Rainbow Research Henna Hair Color and Conditioner, Persian Brown Chestnut, 4 Ounce (HEN40004) by rainbow research - **How much does it cost?** $19.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/10330947-rainbow-research-henna-hair-color-and-conditioner-persian-brown-chestnut) ## Best For - rainbow research enthusiasts ## Why This Product - Trusted rainbow research brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Pure Plant Power:** Experience vibrant, chemical-free color with 100% botanical henna. - β€’ **Cuticle Care Boost:** Smooths and seals each hair shaft for enhanced shine and body. - β€’ **Eco-Chic Packaging:** Compostable jar aligns with your sustainable lifestyle. - β€’ **Long-Lasting Radiance:** Enjoy rich Persian Brown hues that stay fresh for up to 6 weeks. - β€’ **Natural Gray Blending:** Subtly blends grays for a natural, sun-kissed highlight effect. ## Overview Rainbow Research Henna Hair Color and Conditioner in Persian Brown Chestnut offers a 100% botanical, chemical-free hair dye that naturally coats and conditions hair. It delivers semi-permanent color lasting 4-6 weeks while smoothing and sealing the hair cuticle for added shine and improved texture. Ideal for all hair types, it blends grays subtly and supports eco-conscious beauty routines with compostable packaging. ## Description Rainbow research Persian medium Brown henna Hair Color and conditioner, 100% botanical Hair Color and conditioner. Rainbow henna Has No Additives, Chemicals, Or Pesticides. Rainbow henna coats Each Hair shaft with Color. Blends naturally. Lasts 4-6 Weeks. Smooths and seals the hairs cuticle for greater shine and body. Custom-tailored recipes can be used for special effects, covering grey, and improving texture. Henna is a natural plant-based alternative to chemical hair colorings. Review: Healthy hair dye - The colors in this product are beautiful and last for 4 to 6 weeks. Pure plant based--- no chemicals to damage hair or health. Wished I'd known about it years ago. Review: Doesn't cover grays, but blends really well! - If you have mostly gray, you might have to either get a much darker shade or be ok with copper hair instead of brown. That being said, as someone with roughly 25% gray, this is a great alternative to permanent dye. While it doesn't actually cover my gray, it blends them really well so it looks like natural highlights instead. The chestnut brown gives grays a deep copper hue, rather than brown. On hair that is still pigmented, the henna is very conditioning and adds a lovely richness. Made my neutral brown hair look very warm. The conditioning effect lasts through quite a few washes. Downside is that it can be difficult to saturate all hair, and if you have a lot of hair, expect to be making more than a couple batches. Great natural alternative to dyes! ## Features - Blends naturally and coats each hair shaft with Color. - Smoothens and seals hairs cuticle. - For improving texture. - 100% Botanical Hair Color And Conditioner - During the summer months products may arrive warm but desertcart stores and ships products in accordance with manufacturers' recommendations, when provided. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0019LVW92 | | Best Sellers Rank | #101,734 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #101 in Hair Hennas | | Brand | Rainbow Research | | Brand Name | Rainbow Research | | Color | No Color | | Container Type | Jar | | Customer Reviews | 4.3 out of 5 stars 940 Reviews | | Full Cure Time | 6 Weeks | | Global Trade Identification Number | 00000518400040 | | Hair Color Permanence | Semi-Permanent | | Hair Type | All | | Item Form | Powder | | Item Weight | 113 Grams | | Manufacturer | Rainbow Research | | Manufacturer Part Number | 000518400040 | | Material Features | Compostable | | Material Type Free | Alcohol Free | | Model Number | HEN40004 | | Number of Items | 1 | | Package Information | Jar | | Product Benefits | Natural hair coloring, improves texture and adds shine | | Recommended Uses For Product | Hair coloring and conditioning | | UPC | 000518400040 | | Unit Count | 4.0 Ounce | ## Product Details - **Brand:** Rainbow Research - **Color:** No Color - **Item Form:** Powder - **Package Information:** Jar - **Product Benefits:** Natural hair coloring, improves texture and adds shine ## Images ![Rainbow Research Henna Hair Color and Conditioner, Persian Brown Chestnut, 4 Ounce (HEN40004) - Image 1](https://m.media-amazon.com/images/I/61VNg4yqg+L.jpg) ![Rainbow Research Henna Hair Color and Conditioner, Persian Brown Chestnut, 4 Ounce (HEN40004) - Image 2](https://m.media-amazon.com/images/I/61CJ-a0KFlL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: I have really dark brown hair. Trying to achieve a deep red, almost purple toned look. Please share your thoughts/experiences with the burgundy? TY!** A: The red henna is the most reddest color but its bronze. It's all natural henna. The burgundy likely has indica in it which wouldn't affect your hair color much, I think. If you leave it on your hair for a long duration, though, you should see some deep long lasting results even on darker hair. You could lighten it a bit with apple cider vinegar or with hydrogen peroxide. If you spray a diluted hydrogen peroxide mixture in your hair and leave it for just a bit it should lighten your hair enough to have the henna's red shades really come through :) **Q: Does this dye only my gray hair? I have never dyed my hair and I just want to dye gray hair. Thank you.** A: So far, it has not completely covered my gray hair. I tried three times. The last time, I mixed the dark brown henna with strong coffee, add a little apple cider vinegar, then let it sit for 8 hours. Then I apply the henna and wait 1 1/2 - 2 hours, which is more than the directions say -- they say 1 1/4 hour without heat. I was hoping to be able to use this instead of conventional dye, but I don't have time to leave it on for four hours every six weeks. So I'm not sure what to do. You can easily see my gray roots, although they are a reddish color. They are still not dark brown. I think it might work better if your hair is light brown, but for dark brown, not so great. **Q: can i use rice vinegar instead of using apple cider vinegar?** A: I bought more than one if these, first time use rice vinegar then tried it again w out any vinegar and it worked alittle better **Q: On my short hair almost a full container(this and medium brown)+acv+coffee & none of my greys are even slightly coloured after 3hrs? why???** A: Did you have any conditioner or product in your hair and was it clean and dry? Conditioner and any oils will prevent the henna from staining properly ## Customer Reviews ### ⭐⭐⭐⭐⭐ Healthy hair dye *by J***T on April 30, 2026* The colors in this product are beautiful and last for 4 to 6 weeks. Pure plant based--- no chemicals to damage hair or health. Wished I'd known about it years ago. ### ⭐⭐⭐⭐⭐ Doesn't cover grays, but blends really well! *by K***Y on August 10, 2024* If you have mostly gray, you might have to either get a much darker shade or be ok with copper hair instead of brown. That being said, as someone with roughly 25% gray, this is a great alternative to permanent dye. While it doesn't actually cover my gray, it blends them really well so it looks like natural highlights instead. The chestnut brown gives grays a deep copper hue, rather than brown. On hair that is still pigmented, the henna is very conditioning and adds a lovely richness. Made my neutral brown hair look very warm. The conditioning effect lasts through quite a few washes. Downside is that it can be difficult to saturate all hair, and if you have a lot of hair, expect to be making more than a couple batches. Great natural alternative to dyes! ### ⭐⭐⭐⭐⭐ Messy & Smelly but Cheap & Vibrant *by R***E on March 26, 2018* Decided to try this after using a more expensive brand with better reviews, having meh results, and figuring this couldn't be any worse. I was pleasantly surprised with this stuff. I have long hair that ends about mid rib for me, though my hair is somewhat thin. I only needed half this jar, so this is a very affordable way to color my hair Unlike other reviewers I always follow the directions as they are on the package. I add hot water, stir, and apply and saran wrap. I don't put any additives or anything but I do plan on experimenting with them. The package says that it cannot dye facial hair (eyebrows, beards, eyelashes) bur I use it one my eyebrows with no problems. My eyebrows always come out a pretty vibrant red. A few things I've noticed with this brand: It doesn't stain my skin as much or as badly. I had a little orange skin around my scalp and eyebrows but it was very light and went away after 2 days(I did use petroleum jelly). The other brand had my skin orange for almost a week. The second is that it wasn't as drippy and runny, I did use the same amount of water, mixed it to a light pancake batter consistency. but with this I didn't have it dripping and running down the back of my neck constantly. Third thing: no wash out! The water and my shampoo bubbles turned a light orange the first time I washed after dying but after that I haven't had it wash out, run, or stain my towel I dry with. The color is pretty and vibrant, it came out a light coppery red color, and hasn't faded (it's only been 2 and a half weeks since I last dyed it) Will definitely buy again Pros: Easy to use, doesn't drip or run much Affordable, I only need half a tub for a dye Colors comes out vibrant and pretty Doesn't bleed, wash out, or run Didn't stain my skin much Cons: Smells funky like most henna Messy like most henna ## Frequently Bought Together - Rainbow Research Henna Hair Color and Conditioner, Persian Brown Chestnut, 4 Ounce (HEN40004) - Rainbow Research Henna Hair Color and Conditioner Persian Light Brown, 4 Ounce - Rainbow Research Henna Hair Color and Conditioner, Persian Burgundy Dark Auburn, 4 Ounce --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/10330947-rainbow-research-henna-hair-color-and-conditioner-persian-brown-chestnut](https://www.desertcart.us/products/10330947-rainbow-research-henna-hair-color-and-conditioner-persian-brown-chestnut) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-13*