---
product_id: 70294633
title: "Hair Color Olia Ammonia-Free Brilliant Color Oil-Rich Permanent Hair Dye, 7.0 Dark Blonde, 2 Count (Packaging May Vary)"
brand: "garnier"
price: "€ 31.95"
currency: EUR
in_stock: true
reviews_count: 13
category: "Garnier"
url: https://www.desertcart.ie/products/70294633-hair-color-olia-ammonia-free-brilliant-color-oil-rich-permanent
store_origin: IE
region: Ireland
---

# 60% natural flower oils power Up to 3x shinier, hydrated hair 100% gray coverage, long-lasting Hair Color Olia Ammonia-Free Brilliant Color Oil-Rich Permanent Hair Dye, 7.0 Dark Blonde, 2 Count (Packaging May Vary)

**Brand:** garnier
**Price:** € 31.95
**Availability:** ✅ In Stock

## Summary

> 🌟 Oil-powered color that cares—shine brighter, feel bolder!

## Quick Answers

- **What is this?** Hair Color Olia Ammonia-Free Brilliant Color Oil-Rich Permanent Hair Dye, 7.0 Dark Blonde, 2 Count (Packaging May Vary) by garnier
- **How much does it cost?** € 31.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/70294633-hair-color-olia-ammonia-free-brilliant-color-oil-rich-permanent)

## 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

- • **Vegan & Clean Formula:** Cruelty-free, paraben-free, and silicone-free for guiltless, healthy hair transformation.
- • **Ammonia-Free Freshness:** No harsh ammonia smell—enjoy a clean, non-drip application experience that respects your senses.
- • **Oil-Powered Brilliance:** Infused with 60% sunflower & camellia oils for deep, vibrant color that nourishes as it colors.
- • **Silky, Hydrated Finish:** Leaves hair visibly healthier, silky smooth, and up to 3x shinier than uncolored hair—because your hair deserves the glow-up.
- • **Salon-Quality Gray Coverage:** Achieve flawless, 100% gray coverage with a rich, natural dark blonde tone that lasts wash after wash.

## Overview

Garnier Olia 7.0 Dark Blonde is a permanent, ammonia-free hair dye powered by 60% natural flower oils, delivering vivid, long-lasting color with 100% gray coverage. Its vegan formula nourishes hair, leaving it hydrated, silky, and up to 3x shinier, making it the go-to choice for professionals seeking a vibrant yet healthy hair transformation.

## Description

Garnier Olia is unlike any other traditional, permanent hair color. Powered by a 60% oil blend formula with natural flower oils, Olia propels colorants deep into the hair, giving you vivid color results and 100% gray coverage. The oils help to reverse roughness and dullness without hair feeling weighed down. The non-drip formula has no ammonia, so it smells great as you apply. The end result? More brilliant, long-lasting color and hair that is hydrated, silky, looks full and up to 3x shinier than uncolored, unwashed hair. What's in the hair dye kit? A developer applicator, a colorant tube, after color conditioner, as well as a set of gloves and the instruction sheet. Packaging May Vary

Review: Man Approved - Man-Approved! ​As a guy who colors his hair, Garnier Olia is the best product out there, hands down. My main issue with other dyes was that stinging, brutal ammonia smell—this one is ammonia-free and has a subtle, clean scent that makes the whole process tolerable. ​The oil-powered formula is great; it doesn't leave my short hair feeling dried out or brittle. The color is rich, lasts well, and the application is straightforward and non-messy. I get excellent gray coverage without the typical harshness. ​If you’re a man looking for a high-quality, gentle dye that just works and doesn't smell like a chemistry lab, Olia is the answer. Highly recommend!
Review: Perfect and vibrant - Ordered Black 1.0, and it came out just how I wanted. The perfect black, my hair feels healthy still and the shine is beautiful. The box does say that it’s not recommended for highlighted hair, but my hair was lightly highlighted and it covered it perfectly. Also had quite a few grays coming in and I don’t see them now. Just a tip if you’re not familiar with dying your hair yourself, you’re going to want to rinse your hair more than twice in the shower. If it runs clear and you think you’re done, think again. Also another tip: the first time styling your hair, the black will run off on your hands, and possibly your bedsheets or pillowcase. It’s not a defect in the hair dye itself, it’s just a result of dying in your hair black with any brand of hair dye. But I do love it!! I definitely recommend. **UPDATE** Just wanted to update that black has not faded yet, which I have experienced pretty quickly in the past with other dyes. I’ve washed my hair about five times already with color safe shampoo & conditioner, and the color is still vibrant! Updated photo is the one with straight hair.

## Features

- Olia 7.0 Dark Blonde Permanent Hair Dye: A pure, dark blonde hair dye with natural reflects that allows your natural tones to show through and provides 100% gray coverage to achieve vivid, radiant long lasting color for all hair textures
- Oil Powered Olia Hair Color: Powered by 60% oils and no Ammonia. With sunflower and camellia oil, it propels color deep inside the hair for long lasting hair color. Best for anyone with natural hair between medium blonde and medium brown
- Vegan Hair Dye Formula: Ammonia, Silicone, Paraben, Phthalates & Cruelty Free. Vegan formula - no animal derived ingredients. Delivers brilliant color and visibly healthier hair that’s hydrated, silky, and up to 3x shinier (than uncolored, unwashed hair)
- Instructions: Put on the included gloves. Remove the Developer Bottle cap, mix-in the Colorant, and shake vigorously. Apply to roots, then, apply through lengths and ends for even coverage. Wait 30 minutes, then rinse & condition
- Inspired By Nature: Garnier carries an array of products for your hair and skin care needs, from shampoos, color care and styling products to formulas that cleanse, moisturize and repair skin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07BVX8FFZ |
| Best Sellers Rank | #1,254 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #17 in Hair Color |
| Customer Reviews | 4.4 4.4 out of 5 stars (18,745) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 603084554836 |
| Manufacturer  | L'Oreal (Beauty) |
| Product Dimensions  | 2.75 x 7 x 6.5 inches; 15.31 ounces |
| UPC  | 603084554836 |

## Product Details

- **Brand:** Garnier
- **Color:** 7.0 Dark Blonde
- **Item Form:** Cream
- **Package Information:** Tube
- **Product Benefits:** Radiant

## Images

![Hair Color Olia Ammonia-Free Brilliant Color Oil-Rich Permanent Hair Dye, 7.0 Dark Blonde, 2 Count (Packaging May Vary) - Image 1](https://m.media-amazon.com/images/I/91OBxqzD4ML.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

### ⭐⭐⭐⭐⭐ Man Approved
*by D***S on October 4, 2025*

Man-Approved! ​As a guy who colors his hair, Garnier Olia is the best product out there, hands down. My main issue with other dyes was that stinging, brutal ammonia smell—this one is ammonia-free and has a subtle, clean scent that makes the whole process tolerable. ​The oil-powered formula is great; it doesn't leave my short hair feeling dried out or brittle. The color is rich, lasts well, and the application is straightforward and non-messy. I get excellent gray coverage without the typical harshness. ​If you’re a man looking for a high-quality, gentle dye that just works and doesn't smell like a chemistry lab, Olia is the answer. Highly recommend!

### ⭐⭐⭐⭐⭐ Perfect and vibrant
*by L***N on September 16, 2025*

Ordered Black 1.0, and it came out just how I wanted. The perfect black, my hair feels healthy still and the shine is beautiful. The box does say that it’s not recommended for highlighted hair, but my hair was lightly highlighted and it covered it perfectly. Also had quite a few grays coming in and I don’t see them now. Just a tip if you’re not familiar with dying your hair yourself, you’re going to want to rinse your hair more than twice in the shower. If it runs clear and you think you’re done, think again. Also another tip: the first time styling your hair, the black will run off on your hands, and possibly your bedsheets or pillowcase. It’s not a defect in the hair dye itself, it’s just a result of dying in your hair black with any brand of hair dye. But I do love it!! I definitely recommend. **UPDATE** Just wanted to update that black has not faded yet, which I have experienced pretty quickly in the past with other dyes. I’ve washed my hair about five times already with color safe shampoo & conditioner, and the color is still vibrant! Updated photo is the one with straight hair.

### ⭐⭐⭐⭐⭐ BEST BOX HAIR COLOR
*by N***Y on January 27, 2026*

Wish I tried this sooner, I have always box dyed my hair, I go medium brown n this Is hands down the best natural color I’ve ever gotten, I’ve always gottten to dark and first n it fades and this looks soooo natural I was wow n made my hair so soft n silky, I’ll be forever using this

## Frequently Bought Together

- Garnier Hair Color Olia Ammonia-Free Brilliant Color Oil-Rich Permanent Hair Dye, 7.0 Dark Blonde, 2 Count (Packaging May Vary)
- L'Oreal Paris Feria Multi-Faceted Shimmering Permanent Hair Color, B61 Downtown Brown (Hi-Lift Cool Brown), Pack of 1, Hair Dye
- L'Oreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color, 7A Dark Ash Blonde, Pack of 1, Hair Dye

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-24*