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Garnier Olia Permanent Hair Dye, Up to 100% Grey Hair Coverage, No Ammonia, 60% Oils, 4.0 Dark Brown


(10 customer reviews)

About this item Garnier Olia permanent bold hair dye – maximum colour performance for intense and even colour full of elegant reflects and long lasting shiny blonde hair colour Bold hair dye, with natural flower oils, Up to 100% grey coverage Put gloves and instantly mix the colour cream and the developer cream in the applicator bottle. Shake well. 2. Apply the mix in sections, starting with your roots and working through to the ends 3. Leave to develop for up to 45mins, as stated on the instructions, depending on the result you wish to achieve. 4. Rinse until the water runs clear and apply the silk & shine conditioner and rinse again. No Ammonia for a pleasant scent, 60% oil-powered brown hair dye, with natural flower oils, Visibly improves hair quality, colour after colour, making your hair 3x shinier** Contents: 1x Garnier Olia Permanent Hair Dye, Up to 100% Grey Hair Coverage, No Ammonia, 60% Oils, Colour: 4.0 Dark Brown

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SKU: B009SLH80M Category:



From the manufacturer

Garnier Olia

Olia by GarnierOlia by Garnier
Garnier Olia lifestyle photoGarnier Olia lifestyle photo

Garnier Olia Permanent Hair Dye

60% Oil-Powered Formula, No Ammonia

Garnier Olia permanent hair dye is a 60% oil-powered formula, with natural flower oils and ammonia free for a pleasant scent. Olia at home hair colour will provide up to 100% grey hair coverage and maximum colour performance for lavish, vivid and long-lasting brown hair. Our at home hair dye visibly improves the quality of hair, for making hair 3x shinier**.

** Instrumental test vs before and after colouration.


How To Video

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Hair Bleach

Hair Mask

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Hair Type




Frizzy, Curly


Natural flower oils

Goji & Soy

Banana & Shea

Coconut & Macadamia

Watermelon & Pomegranate

8 levels of lift

Colour Illuminating




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How to use hair dye at home?

Before you do anything, do a patch test. Apply a small amount of colourant behind your ear and wait 48 hours. Always read the instructions in the box. Watch our How To Video above for a step-by-step tutorial.


How many boxes of dye do I need?

More often than not, people can underestimate how much hair dye they need. If you have long hair below shoulder length or thick hair, always buy 2 boxes to make sure you get perfect coverage all over. You don’t want to be left feeling disappointed.


Which parts of the packaging are recyclable?

You can recycle the outer box, the developer bottle, conditioner bottle and the instruction leaflet.


How to pick the right shade.

The 1st number of the shade relates to the base colour. The higher the number the lighter the shade. The 2nd number relates to the reflect, the higher the number, the warmer the shade will be.


Additional information



Package dimensions

‎17 x 10 x 9 centimetres

Package Weight

‎0.26 Kilograms

Item dimensions L x W x H

‎10.1 x 8.8 x 17.3 centimetres




‎4.0 Dark Brown





Target audience


Item model number


Product Dimensions

‎10.1 x 8.8 x 17.3 cm; 260 Grams



Date First Available

18 Oct. 2012

Customer Reviews

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Best Sellers Rank

7 in Beauty (See Top 100 in Beauty) 2 in Permanent Hair Colour

10 reviews for Garnier Olia Permanent Hair Dye, Up to 100% Grey Hair Coverage, No Ammonia, 60% Oils, 4.0 Dark Brown

  1. Kelly

    Really lovely colour no smell and made my hair feel and look lovelyEasy to use and didn’t stain my face too muchThe conditioner smells gorgeous

  2. Cathy E

    Love love the colour very pleased

  3. Nanny Di

    I have used this brand of colour for years as I have psoriasis on my scalp and many others with high ammonia really stung on application. This one has no ammonia which makes it far more pleasant to use.

  4. Marrie grace wademan

    The box arrived open and damaged luckily noting inside spilt anywhere

  5. Amazon Customer

    Love olia, makes my hair feel soft and it’s shiny. I love that olia is vegan now

  6. 235Effie

    The media could not be loaded.  No amonia, easily accessible, fast delivery, nice colouring, easy to apply (a bit thin consistency), covers geys just fine and leaves the hair smooth and lovely. My new hair dye! Thank you! 🖤

  7. Octillio

    I bought this in colour 9.0, light blonde as the brand I normally buy was out of stock. Although a permanent dye I thought it would probably be more of a toner/semi permanent colour bearing in mind the natural oils etc but was very pleasantly surprised. Although naturally very dark blonde I tend to get brassy roots with other blonde colourants (but don’t want to pre bleach) but not with this. My hair was lifted to light blonde (slightly yellow but using a purple toning conditioner the next day took care of that). The only negative for me was the after conditioner. I had thoroughly rinsed my hair before applying but my hair felt dry and sticky after rinsing out the conditioner. I washed my hair the next day with my normal shampoo and a purple conditioner and my hair still didn’t feel as soft and shiny as normal but did after another wash and condition the day after that. So whilst the conditioner may work for other people, I didn’t find it that great but was very happy with the results of the colourant and will definitely buy it again.

  8. Phoebe Cook

    Gorgeous addition to any salad – with a bit of balsamic vinegar and some cumin it certainly livened up the limp old salad that my aunt made for my “bachelorette” party. Yum!

  9. Monica



    I am pregnant so I need free amonyak . It is lovely for my health and hair. I have grey roots and it is working them. And I love this colour

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