---
product_id: 1293315
title: "Dark Brown Henna - 4 oz."
brand: "rainbow research"
price: "AR$50003"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/1293315-dark-brown-henna-4-oz
store_origin: AR
region: Argentina
---

# Vibrant Color Natural Ingredients 4 oz Size Dark Brown Henna - 4 oz.

**Brand:** rainbow research
**Price:** AR$50003
**Availability:** ✅ In Stock

## Summary

> 🌟 Unleash Your Inner Rainbow!

## Quick Answers

- **What is this?** Dark Brown Henna - 4 oz. by rainbow research
- **How much does it cost?** AR$50003 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/1293315-dark-brown-henna-4-oz)

## 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

- • **Versatile Use:** Perfect for all hair types and can be mixed for custom shades.
- • **Color That Pops:** Transform your hair with rich, dark brown hues that shine.
- • **Easy Application:** Smooth consistency for effortless application and even coverage.
- • **Eco-Friendly Formula:** Crafted from 100% natural henna, free from harsh chemicals.
- • **Long-Lasting Results:** Enjoy vibrant color that lasts for weeks without fading.

## Overview

Rainbow Research Dark Brown Henna is a 4 oz. natural hair dye that provides a rich, vibrant color while nourishing your hair with eco-friendly ingredients. Ideal for those seeking a chemical-free alternative, this henna offers long-lasting results and easy application for a stunning transformation.

## Description

RAINBOW RESEARCH Dark Brown Henna - 4 oz.

## Features

- Rainbow Research

## Product Details

- **Color:** Brown
- **Package Information:** Bottle
- **Product Benefits:** Anti-Aging
- **Brand:** Rainbow Research
- **Item Form:** Powder

## Images

![Dark Brown Henna - 4 oz. - Image 1](https://m.media-amazon.com/images/I/81qIQiKctqL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Should you try this if you have short hair and balding ?**
A: It may depend why you are balding--your bare scalp could be extra sensitive. I used it on my hair that was about 3/4" long, growing back after chemotherapy with no ill-effect. I often use a tablespoon of melted coconut oil in the preparation which helps condition dry hair and skin.

**Q: why is my scalp so itchy and after leaving the henna for six hours did not change my original brown and gray hair?**
A: six hours is very long. you have to heat up your head. I use a dryer with the plastic cap. and cook for 1/2 hour then keep in for 1/2 hour and it covers my gray. I also use coffee rather then water. You have to heat it up that's a must.

**Q: Can this be used for tattoos?**
A: Yes, but they would turn out better if you got body art quality straight henna. If you do end up getting this product use lemon juice or another acidic juice, not boiling water. Also make  sure to let the henna sit 2 hours or more for the dye to release.

**Q: How long does it take the henna to release dye ?**
A: because I use it to cover my grey hair, I use strong coffee and a spoon of apple cider. Mix it into a muddy mixture and apply. I cover with a plastic cap and sit under the dryer for 45 minutes. that's it, and works great.

## Frequently Bought Together

- RAINBOW RESEARCH Dark Brown Henna - 4 oz.
- Rainbow Research Henna Hair Color and Conditioner, Persian Black Deep Ebony, 4 Ounce
- Rainbow Henna Persian Dark Brown Hair Color 4 Oz, (2 pack)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.ar/products/1293315-dark-brown-henna-4-oz](https://www.desertcart.com.ar/products/1293315-dark-brown-henna-4-oz)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-13*