---
product_id: 64980447
title: "Olia Hair Color, Ammonia-Free Permanent Hair Dye, Oil-Powered Formula for 100% Gray Coverage and 3x Shinier Hair, Vegan & Cruelty Free, 4.0 Dark Brown, 2 Count"
brand: "garnier"
price: "145.52 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Garnier"
url: https://www.desertcart.tn/products/64980447-olia-hair-color-ammonia-free-permanent-hair-dye-oil-powered
store_origin: TN
region: Tunisia
---

# 30 min full cure time 60% natural flower oils 100% gray coverage Olia Hair Color, Ammonia-Free Permanent Hair Dye, Oil-Powered Formula for 100% Gray Coverage and 3x Shinier Hair, Vegan & Cruelty Free, 4.0 Dark Brown, 2 Count

**Brand:** garnier
**Price:** 145.52 DT
**Availability:** ✅ In Stock

## Summary

> 🎨 Elevate your color game—shine brighter, last longer, and own your look!

## Quick Answers

- **What is this?** Olia Hair Color, Ammonia-Free Permanent Hair Dye, Oil-Powered Formula for 100% Gray Coverage and 3x Shinier Hair, Vegan & Cruelty Free, 4.0 Dark Brown, 2 Count by garnier
- **How much does it cost?** 145.52 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/64980447-olia-hair-color-ammonia-free-permanent-hair-dye-oil-powered)

## Best For

- garnier enthusiasts

## Why This Product

- Trusted garnier brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ammonia-Free Formula:** Gentle on your scalp and hair, this ammonia-free dye delivers vibrant, long-lasting color without harsh odors or damage.
- • **Flawless Gray Coverage:** Achieve 100% gray coverage that stays rich and glossy for up to 6 weeks—perfect for busy professionals on the go.
- • **Oil-Powered Brilliance:** Experience 3x shinier, healthier hair with a unique 60% natural flower oil blend that nourishes as it colors.
- • **Effortless At-Home Application:** Skip the salon with an easy, non-drip formula and all-in-one kit designed for quick, mess-free coloring.
- • **Vegan & Cruelty-Free Confidence:** Feel good about your look with a formula free from parabens, silicones, and animal-derived ingredients.

## Overview

Garnier Olia Hair Color is a permanent, ammonia-free hair dye powered by a 60% natural flower oil blend that delivers 3x shinier, healthier hair with 100% gray coverage lasting up to 6 weeks. This vegan and cruelty-free formula offers a non-drip, easy-to-apply experience for all hair types, making salon-quality color accessible at home.

## Description

Unlike traditional hair dye, Garnier Olia uses a 60% oil blend with no ammonia natural flower oils (sunflower and camellia oil) to achieve 3x shinier, visibly healthier hair. The oil powered technology propels colorants deep into the hair, giving you vivid, long-lasting, rich color. Olia visibly improves and restores hair for brilliant, long-lasting color. Olia-treated hair is hydrated, silky and up to 3X shinier than unwashed, uncolored hair. The hair dye kit includes everything you need: a developer applicator, a colorant tube, after-color conditioner, a set of gloves, and the instruction sheet. Follow the instruction sheet for the step-by-step process. One to two boxes covers short-medium hair; two to three boxes for long. Skip the salon appointment, Garnier Olia is a great fit for those looking to switch their hair color routine to at-home. This oil-powered hair color features no ammonia, silicones, or parabens, made for those who care about gentle formulas without compromising on salon-worthy results. Use for touch-ups, before events, or whenever you need a refresh. Use with Garnier Fructis Color Shield Shampoo and Conditioner.

Review: Rich Black Color and Beautiful Shine � - Beautiful Color and Great Shine I really like Garnier Olia hair color! The black shade gives hair a rich, beautiful look with a gorgeous shine. I love that it is ammonia-free and formulated with oils. It is a great option for refreshing your color and covering gray hairs at home. The two-pack is also convenient and offers good value for the money. Overall, it is a great choice for anyone looking for a deep black color and a shiny, healthy-looking finish.
Review: Dark Rose Quartz + Bleached Level 8/9/10 Hair = Gorgeous Smoky Mauve - UPDATED PHOTO . . . LASTS FOR AS LONG AS YOU MAINTAIN IT. This product will still be my go-to for at least the next year or so, but it does wash out if you don't maintain it properly. After the first 3 cold water washes with a minimal amount of Four Reasons Rose Pink shampooo, it was still pretty vibrant and mostly dark rose. Then I got lazy and washed it in warm water. The rose immediately disappeared, but it turned a really pretty peach color. I used too much Four Reasons Rose Pink to try and get some of the pink back, but it only worked on the brightest parts of my hair (the front money pieces / level 10). It kept the rest of the hair a pretty rose gold, but not anywhere near the original outcome. The last photo is 3 weeks in and after a regular wash without the Four Reasons shampoo. It's pretty much strawberry blonde now. I actually like the different changes it goes through so I'm not changing my overall rating. Just be prepared to either maintain this with super cold water, or be okay with having your hair turn different (but very pretty!) colors before your next dye session. P.S. I washed my hair every other day or every third day. Going forward, I'll probably only wash it once a week and use dry shampoo as needed. ORIG REVIEW: About four months ago, I'd lightened my hair to level 7/8/9 then up to 8/9/10 so I could play around with semi permanent colors. When my level 5 roots started to grow out, I knew I didn't want to keep bleaching, so I looked for something that might work well to blend my roots and cover my grays while also being bright and fun. I chose Dark Rose Quartz, and I think it turned out really pretty. But you definitely need to lighten if you want it to be dark pink and not dark peach. The parts of my hair that were still a level 8 blonde turned out sort of a peach mauve. For upkeep, I plan to use Four Reasons Rose Pink shampoo to keep the shade from fading, and I know from experience to only wash with cold water. If it fades too quickly, I'll update the review, otherwise, consider it a success on PREVIOUSLY BLEACHED, very porous hair. Virgin hair probably won't look anything like this. If you're a level 10 gray or blonde, expect this to turn bright pink.

## Features

- Ammonia-Free, Long-Lasting Permanent Hair Color: Olia Hair Color, powered by 60% oils for 3x shinier, visibly healthier hair for all textures. Olia's ODS Technology preserves hair strength for brilliant color
- Hair Color For Gray Hair Coverage: See 100% gray hair coverage for up to 6 weeks with natural reflects, designed for busy lifestyles needing easy, reliable full-head coverage that stays vibrant and glossy
- Oil-Powered Non-Drip Formula: Olia uses a 60% oil blend of natural flower oils to achieve radiant color results. Oil blend helps propel color deep into the hair fiber for high-impact, even color without strong odor or damage
- Easy Application Process: Mix colorant into developer bottle and shake well. Apply evenly to dry, unwashed hair (roots to ends or regrowth first for touch-ups). Process 30 minutes, rinse until water runs clear, then apply after-color conditioner
- Cruelty‑Free, Vegan Shade Range: Garnier hair color is also at-home hair care. Expertly formulated with natural flower oils, Olia offers brilliant, long-lasting hair color for all hair types and textures, made without animal‑derived ingredients
- Photos are taken under studio lighting conditions, the actual product may differ from the images shown. Images are for illustrative purposes only.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BVVPMVX |
| Best Sellers Rank | #1,347 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #22 in Hair Color |
| Brand | Garnier |
| Brand Name | Garnier |
| Color | 4.0 Dark Brown |
| Container Type | Box |
| Customer Reviews | 4.4 out of 5 stars 28,836 Reviews |
| Full Cure Time | 30 minutes |
| Global Trade Identification Number | 00603084554775 |
| Hair Color Permanence | Permanent |
| Hair Type | All |
| Item Form | Cream |
| Item Weight | 15.31 ounces |
| Manufacturer | Garnier |
| Manufacturer Part Number | 0603084554775 |
| Material Features | Natural |
| Material Type Free | Ammonia Free, Paraben Free, Phthalate Free, Silicone Free |
| Model Number | 0603084554775 |
| Number of Items | 2 |
| Package Information | Box |
| Package Size Name | 2 Count |
| Product Benefits | Hair Coloring |
| Recommended Uses For Product | Oxidization Hair Color |
| Set Name | Complete Hair Dye Kit |
| Suitable Hair Color | Dark Brown |
| UPC | 603084554775 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** Garnier
- **Color:** 4.0 Dark Brown
- **Item Form:** Cream
- **Package Information:** Box
- **Product Benefits:** Hair Coloring

## Images

![Olia Hair Color, Ammonia-Free Permanent Hair Dye, Oil-Powered Formula for 100% Gray Coverage and 3x Shinier Hair, Vegan & Cruelty Free, 4.0 Dark Brown, 2 Count - Image 1](https://m.media-amazon.com/images/I/81nhqqVOkZL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is Olia less effective than a hair color with ammonia?**
A: No, even though Olia does not contain ammonia it's just as effective as a classic hair color with ammonia

**Q: How effective is Olia on grey hair?**
A: Olia is a permanent hair color and delivers on up to 100% grey coverage for up to 6 weeks.

**Q: Many brands have oils nowadays… How is Olia different?**
A: When a hair color contains oil, it is usually in the conditioner. In Olia, the oil is concentrated in the colorant itself to boost the coloring process by propelling color deep into the hair fiber.

**Q: What if only my roots need coloring?**
A: You may need to vary the development time throughout your hair. Follow the instruction leaflet for timing and application techniques. Use our step by tep tool or watch the how-to video.

**Q: How much product should I use to get full hair coloration?**
A: Like all hair coloring, it depends on your hair length and thickness. For medium to long hair use 2 boxes. For long hair or hair that is very thick, you may need to use more than 2 boxes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rich Black Color and Beautiful Shine �
*by P***O on October 10, 2026*

Beautiful Color and Great Shine I really like Garnier Olia hair color! The black shade gives hair a rich, beautiful look with a gorgeous shine. I love that it is ammonia-free and formulated with oils. It is a great option for refreshing your color and covering gray hairs at home. The two-pack is also convenient and offers good value for the money. Overall, it is a great choice for anyone looking for a deep black color and a shiny, healthy-looking finish.

### ⭐⭐⭐⭐⭐ Dark Rose Quartz + Bleached Level 8/9/10 Hair = Gorgeous Smoky Mauve
*by B***Y on May 13, 2026*

UPDATED PHOTO . . . LASTS FOR AS LONG AS YOU MAINTAIN IT. This product will still be my go-to for at least the next year or so, but it does wash out if you don't maintain it properly. After the first 3 cold water washes with a minimal amount of Four Reasons Rose Pink shampooo, it was still pretty vibrant and mostly dark rose. Then I got lazy and washed it in warm water. The rose immediately disappeared, but it turned a really pretty peach color. I used too much Four Reasons Rose Pink to try and get some of the pink back, but it only worked on the brightest parts of my hair (the front money pieces / level 10). It kept the rest of the hair a pretty rose gold, but not anywhere near the original outcome. The last photo is 3 weeks in and after a regular wash without the Four Reasons shampoo. It's pretty much strawberry blonde now. I actually like the different changes it goes through so I'm not changing my overall rating. Just be prepared to either maintain this with super cold water, or be okay with having your hair turn different (but very pretty!) colors before your next dye session. P.S. I washed my hair every other day or every third day. Going forward, I'll probably only wash it once a week and use dry shampoo as needed. ORIG REVIEW: About four months ago, I'd lightened my hair to level 7/8/9 then up to 8/9/10 so I could play around with semi permanent colors. When my level 5 roots started to grow out, I knew I didn't want to keep bleaching, so I looked for something that might work well to blend my roots and cover my grays while also being bright and fun. I chose Dark Rose Quartz, and I think it turned out really pretty. But you definitely need to lighten if you want it to be dark pink and not dark peach. The parts of my hair that were still a level 8 blonde turned out sort of a peach mauve. For upkeep, I plan to use Four Reasons Rose Pink shampoo to keep the shade from fading, and I know from experience to only wash with cold water. If it fades too quickly, I'll update the review, otherwise, consider it a success on PREVIOUSLY BLEACHED, very porous hair. Virgin hair probably won't look anything like this. If you're a level 10 gray or blonde, expect this to turn bright pink.

### ⭐⭐⭐⭐⭐ For me, this is it.
*by H***L on August 22, 2015*

I was pretty hesitant to buy this after reading some of the negative reviews. But let me just start by saying that for me this worked great. I know a lot of the reviewers below say that they are experienced with home haircolor. But keep in mind that a lot of the yellow-haired women walking around Walmart in house slippers are also very experienced at doing an awful job with their home haircolor and they think it looks great. I really am comfortable in saying that I am experienced with home haircolor. I've dyed my hair at home since I was 13. My natural hair color is a dark ash blonde/borderline very light mousy brown. Most home blonde hair dyes turn that hair color bright orange. Before olia, the only ones that could turn my hair a pretty blonde did so by frying the crap out of it with bleach. I'd like to point out that, no offense to women who dye their hair red, brown, or black, but it requires much more skill and better quality hair dye to go from brown to a pretty blonde. This dye did great though. Regarding texture, my hair is naturally a bit coarse and dry. I am one of those people who can wash her hair every other day instead of every day. So when I heard that olia was oil-based I thought I would give it a try. I used two colors because I always do highlights and low lights in my hair (this looks more natural, high end, and flattering) For the low lights, I chose olia 8.0 a medium blonde. For the highlights, I chose olia 9 1/2 .1, the lightest ash blonde. I use a bowl with two divided sides (One for each color) rather than the bottles that actually come with this hair dye. So, I cannot comment on how easy or hard the bottle is to hold throughout the application process. I thought I should note that because some of the reviews below do mention that it is difficult for them to hold onto. I also don't use gloves. I need to be able to feel with my fingers which parts of my hair are wet with dye and which are not. I put the two colors on in 0.5 to 1 cm increments and left it on for about 25 minutes. I did sit under the hair dryer on low heat for about five minutes after I went and did some chores around the house. I rinsed it out well in the shower then shampooed any residual dye out with shimmer lights shampoo for blonde and silver by Clairol. I followed it up with the actual Olia conditioner that came with the dye and thought it smelled great. I left it on for three minutes. When I rinsed it out, my hair felt soft and silky. After the shower, I put in some bio silk as I always do and twisted my damp hair up in a towel for 30 minutes to let it rest. After that I blew dry it and curled it was a curling iron like normal. My picture below shows the results and I'm very happy. My hair does not smell like I just dyed it and more importantly it does not feel like I just dyed it but it sure looks like I just dyed it. It's a win-win! For me the benefits greatly outweighed the negative comments below. I got very good color that made my hair actually feel soft and was very affordable and convenient. Negative comments about Gloves and bottles shouldn't sway your decision to try this. I've already ordered these two colors again so that they'll be ready when my roots start to come back. I hope they never quit making this hair dye.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-31*