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  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
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Skip to product information
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
  • Jet Black Henna Hair Dye
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The Henna Guys

Jet Black Henna Hair Dye

133 reviews

Regular price
$ 16.97
Regular price
Sale price
$ 16.97
Shipping calculated at checkout.
Product Description

Jet Black henna provides the same dazzling color to blondes, brunettes, redheads, and those with gray or white hair. Our darkest henna hair color enhances black hair with ebony tones and takes lighter locks to dark new heights. If you're looking for rich, dramatic color, this is it!

Jet Black Henna from The Henna Guys:

🌿 Conditions and adds shine

🌿 Means no more irritation, bruises, or burns

🌿 Covers grays and colors your hair naturally

🌿 Boosts manageability and helps with hair growth

🌿 Improves overall hair health with continuous use

Ingredients and How They Work

🌿 Henna (Lawsonia inermis): Pure henna, milled into powder form before undergoing a triple-sifting process, forms the red-orange base of our henna hair dyes. We create different shades by blending henna with other natural ingredients.

🌿 Indigo (Indigofera tinctoria): When applied alone, pure indigo powder imparts a green- or blue-tinged tone to darker hair and is colorless on white and gray hair. When mixed with henna powder, indigo creates various shades of auburn, brown, or black. However, red undertones usually appear in all colors but black.

* It’s very important that first-time users use our jet-black henna as a two-step process for the best results.

Allergy Warning: Although our henna hair dye is made with natural ingredients, sensitivities and allergic reactions to even natural products are possible. If you do not know your allergies, always start by doing a strand/skin test before applying any henna.

Disclaimer: Individual results may vary. These are natural plant-based products, and benefits are not guaranteed. The outcome may be affected by other factors like the type of shampoo or conditioner being used, as well as any other chemical hair treatments in the present or past that may affect results.


HOW TO APPLY

    Click here for detailed application instructions.                           [Download Pdf]       

    Why Henna?

    🌿 Colors naturally

    🌿 Helps with hair growth

    🌿 Helps improve manageability

    🌿 Conditions hair and adds shine

    🌿 Continuous use helps improve overall hair health

    Why The Henna Guys?

    Here is why we’re the top-selling henna brand in North America. Our products are:

    🌿Ethically-produced

    🌿Triple-sifted powder for a smooth paste

    🌿A blend of henna, herbs, and other natural ingredients

    🌿 Made in small batches for maximum freshness

    🌿Gluten-free, natural, raw vegan, and plant-based natural ingredients

    🌿Shipped with a shower cap, gloves, and application instructions

    🌿9+ Henna Hair Dye shades for natural hair lovers

    Customer Reviews
    4.8 Based on 133 Reviews
    5 ★
    84% 
    112
    4 ★
    13% 
    17
    3 ★
    0% 
    0
    2 ★
    1% 
    1
    1 ★
    2% 
    3
    Customer Photos
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    Filter Reviews:
    • hair
    • henna
    • color
    • results
    • indigo
    • jet black
    • process
    • shine
    • time
    • grey
    01/29/2024
    AB
    Alyssa B.
    United States United States
    I recommend this product

    I want to give 5 stars… But…

    I followed the recommended process of putting regular henna on and then following it with the indigo henna. It looks great and my hair is shiny and healthy! The downside is the amount of time it takes to make the henna mixture, wait 8-hours, leave the henna on for 3 hours and then do the follow-up with the indigo for another 3 hours the next day with your roots being red in between those steps. It is just VERY time consuming. If y’all figure out a way to make this less time consuming, you will have the perfect product!

    11/02/2023
    SM
    Sylvia M.
    United States United States
    I recommend this product

    Feedback

    The product is good despite the length of the dying process.

    09/05/2023
    PA
    Pamela A.
    United States United States
    I recommend this product

    So pleased!

    I stumbled across your website when looking to change Henna products. I'm so happy I did! It leaves my hair so much softer than the other one I was using for years. I have a lot of gray and the black henna covered it perfectly. I'm very happy!

    07/27/2023
    VJ
    Valerie J. Phillips
    United States United States
    I recommend this product

    Great for restoring health and color of hair!

    Excellent experience. I take medication that causes hair loss. I also wanted to cover grays. My hair is in so much better condition now that I will be using this to nourish my hair as much as to cover the grays. Also love your instrictional materials. Very helpful.

    08/16/2022
    RH
    rebecca h.
    United States United States
    I recommend this product

    At last, I've found my color!

    I'm allergic to most hair dyes, but I'm also not too fond of the super saturated look that most home hair coloring kits leave behind on my hair. I really love The Henna Guys's jet black hair henna. I have brown-black (thick, Asian) hair that turns red in the sun. This product darkens my grey hairs whilst highlighting the natural brown and red tones in my hair. I also love that it is natural, semi-permanent, so I don't have to fear the allergic dermatitis reaction I get from most other hair dyes. At last! I've found a product I can use easily, safely, and that doesn't cost a fortune. Thanks, The Henna Guys! 5 stars!

    06/17/2022
    NS
    Nanyamka S.
    United States United States
    I recommend this product

    Awesome!

    It was easy to do. It feels good to know I’m using all natural ingredients for my hair.

    06/12/2022
    M
    Marianne
    United States United States
    I recommend this product

    Love It!!!!

    This is my second time ordering from you guys, the first time it was through Amazon, this time it’s was through your website, where I signed up for a subscription to receive my products every 2 months which is how often I’m going to apply the henna. It’s so much healthier for my hair compared to the dyes I’ve used in the past. Never again will I put regular dye in my hair,I’M HOOKED ON THIS STUFF!!!!!!

    04/29/2022
    NE
    Nancy E.
    United States United States
    I recommend this product

    Love ❤️

    Leave my hair healthy and soft love the color

    The Henna Guys Jet Black Henna Hair Dye Review
    04/27/2022
    JT
    Josefina T.
    United States United States
    I recommend this product

    First Time ever using Jet Black Henna Hair Dye

    It is a bit messy, my hair is long and it is not easy to apply at all but is is worth it since the product is organic. I have applied already 3-4 times leaving the product to rest 3 hours and my grey hair is still grey ( some parts) another parts are henna color but not black.

    The Henna Guys Jet Black Henna Hair Dye Review
    03/30/2022
    LM
    Lillian M.
    United States United States
    I recommend this product

    Love it!! Healthy for hair too!!

    Thank goodness there are still small businesses that care about their customers!! Non toxic and it worked!! Loved the fact that is was all natural!! Thank you so much!!

    The Henna Guys Jet Black Henna Hair Dye Review
    02/10/2022
    CS
    Charline S.
    United States United States
    I recommend this product

    Black henna dye

    It was good however, I feel like the package needed more indigo. Both times I’ve colored my hair, I noticed that the indigo didn’t cover my hair as good as the henna did. Like there wasn’t enough indigo.

    02/05/2022
    GM
    Gary M.
    United States United States
    I recommend this product

    Jet Black

    It covered the gray in my wifes hair but more Brown then Black. She gets a Rash from Chemical Dyes. Overall is a good Product.

    01/01/2022
    K
    Kiesha
    United States United States
    I recommend this product

    Love

    Great experience, the color came out beautiful!!

    10/18/2021
    MD
    Melody D.
    United States United States
    I recommend this product

    Jet black henna hair dye

    Don’t know never received it

    09/08/2021
    JS
    jennifers s.
    United States United States
    I recommend this product

    Henna product

    Too complicated to mix ,too much work ,have not use it and won't use it

    09/06/2021
    VH
    velecia h.
    United States United States
    I recommend this product

    Easy to work with

    Experience was good. Need to reapply Indigo. I made an error by mixing the two together too soon, so the gray was more red than I wanted.