Discover the first oil powered and ammonia free permanent home hair colour for a maximum colour performance and a visible improvement of hair quality: Garnier Olia 3.23 Black Amber
Dare to colour with Olia Midnight Permanent No Ammonia Hair Dye. Our 60% oil-powered formula, with natural flower oils and no ammonia, visibly improves hair quality for up to 3x shinier* hair and optimal scalp comfort. Olia Midnight permanent no ammonia hair dye delivers maximum colour performance for exceptional, ultra-luminous, long-lasting dark hair with beautiful undertones and up to 100% grey coverage. Olia home hair colour has a unique sensorial application with our non-drip smooth velvety texture of the colourant cream *instrumental test vs before colouration
How to find the perfect black shade for you:
Have you ever wondered what the hair colour numbers mean? The first number of a Hair Colour is how Light or Dark the black hair dye will be, for example black shades range from 1, Deep Black to 3, Soft Black. The second number is the reflect which can be Natural (.0), Warm (.3, .4, .5, .6) or Cool (.1, .2). For example, 1.0 is a Natural Deep Black and 3.23 is a soft black with chocolate undertones. Always check the back of pack to see if it is the right shade for you.
HOW TO CARRY OUT AN ALLERGY TEST?
ALWAYS DO A PATCH TEST 48 HOURS IN ADVANCE OF USING ANY COLOURANTS PRODUCTS.
Watch How To Apply Your 48 Hour Allergy Alert Test at
After 48 hours, please check for any reaction or irritation. If you notice anything, please discontinue use of the product. For more information please visit:
ALWAYS BE COLOUR SAFE, FOR HAIR COLOUR ADVICE PLEASE CALL US ON: UK: 0800 0304 031 ROI: 1800 818 671
Recycling Instructions
Instructions may vary locally
Consumer Benefits
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Shade: Garnier Olia Midnight 3.23 Black Amber No Ammonia Permanent Hair Dye
• No Ammonia permanent at Home Hair Dye for a pleasant scent
• 60% oil-powered black hair dye, with natural flower oils
• Up to 100% grey hair coverage
• Maximum colour performance for intense and even colour full of beautiful reflects and long lasting shiny black hair colour
• Visibly improves hair quality, colour after colour, making your hair 3x shinier**. Hair is nourished and protected against dryness. ** Instrumental test vs before and after colouration.
• Unique sensorial application. Optimal scalp comfort with a non-drip velvety texture and a delicate floral fragrance for an easy at home hair colour dying experience.
• Hair Dye can only lighten your natural hair colour 1 to 2 levels – check the back of pack to see if it is the right hair colour shade for you. If you have long or thick hair, use two hair dye boxes.
• Top tips: Use an old towel as hair colour may stain it. Apply moisturising cream to your hairline to avoid staining.
Instructions of Use
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How to dye your hair at home with Garnier Olia No Ammonia Permanent Hair Dye: Always do a patch test 48 hours in advance of using any home hair dye products.
Please always refer to the product for full safety instructions.
Top tips for home hair dye: Use an old towel as permanent hair dye may stain it. Apply moisturising cream to your hairline to avoid staining from the permanent hair dye. Hair Dye can only lighten your natural hair colour 1 to 2 levels – check the back of pack to see if it is the right hair colour shade for you. If you have long or thick hair, use two hair dye boxes.
1. Start by putting on gloves and instantly mix the colour cream and the developer cream in the applicator bottle.
Shake well to mix.
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.
*Please be aware that ingredient lists for products in our brand are updated regularly. Please refer to the ingredient list on the product package for the most up-to-date list of ingredients to ensure it is suitable for your personal use.
Safety Information
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SAFETY INSTRUCTIONS
HAIR COLOURANTS CAN CAUSE SEVERE ALLERGIC REACTIONS
Read and follow instructions.
This product is not intended for use on persons under the age of 16.
TEMPORARY “BLACK HENNA” TATTOOS MAY INCREASE YOUR RISK OF ALLERGY.
Do not colour your hair if:
• you have a rash on your face or sensitive, irritated and damaged scalp
• you have ever experienced any reaction after colouring your hair
• you have experienced a reaction to a temporary “black henna” tattoo in the past
IGNORING AN ALLERGY CAN BE LIFE-THREATENING.
You must conduct an ALLERGY ALERT TEST 48 hours before each time you colour even if you have already used colouring products before.
So remember to buy the product 48 hours in advance. (Read and follow the instruction leaflet).
In case of any reaction or when in doubt consult a doctor before using any hair colour product.
179 out of 184 (97%) reviewers recommend this product
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1 to 8 of 191 Reviews
1 – 8 of 191 Reviews
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FFCWSM
north somerset
Review1
Votes0
1 out of 5 stars.
Don't waste your time
6 years ago
Complete waste of time, energy and money. States up to 100% grey coverage yet it did not cover my grey hair at all. Avoid at all costs. Much better hair colours out there.
No, I do not recommend this product.
Originally posted on boots.com
Mbog
Top 1000 Contributor
Received Free Product
London
Reviews37
Vote1
5 out of 5 stars.
Great rich colour
Top 1000 Contributor
Received Free Product
6 years ago
Lovely healthy colour, rich tone. Natural looking soft and glossy. I love the feel and look of my hair. I have been using this brand for about 7 months and the colour has been long lasting and holds true
Yes, I recommend this product.
Helpful?
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Sylvie
Received Free Product
Hertfordshire
Reviews6
Vote1
4 out of 5 stars.
Another convert ?
Received Free Product
6 years ago
I gave this to my daughter in law to try as she has dark hair, she absolutely loved it and said she will now buy in the future, she said it was easy to apply and washed off really well, another convert !
Yes, I recommend this product.
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(1)
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Cyra
Top 250 Contributor
Received Free Product
Broadstairs, Kent
Reviews66
Vote1
4 out of 5 stars.
Great coverage
Top 250 Contributor
Received Free Product
6 years ago
I got this to try out a new look, I haven't dyed my hair in a while so I was a bit nervous, but colour is rich and even. Though I do have to mention it's quite strong in smell while applying, but once rinsed through its fine.
Yes, I recommend this product.
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EllieL
Top 250 Contributor
Received Free Product
Reviews54
Votes0
5 out of 5 stars.
Epic colour
Top 250 Contributor
Received Free Product
6 years ago
Garnier Olia hair colour Midnight Chocolateis good to your hair. It’s not hars and doesn’t irritate my skin. I already have many gray hairs so it’s hard to find the hair colour which cover this and as well lasts long enough. Very nice Brown shades. It so shiny as well. Easy to apply on myself.
Yes, I recommend this product.
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Claret
Top 50 Contributor
Received Free Product
London
Reviews87
Vote1
5 out of 5 stars.
Lovely black shade
Top 50 Contributor
Received Free Product
6 years ago
Great hair dye. The colour is lovely and looks great. My hair is looking super shiny and fantastic. The dye itself is simple to use, with good instructions. (Always do your allergy patch test! So important.)
Yes, I recommend this product.
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(1)
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RenataC
Top 500 Contributor
Received Free Product
Surrey
Reviews35
Votes0
5 out of 5 stars.
Fantastic colour
Top 500 Contributor
Received Free Product
6 years ago
Garnier Black Diamond- what a fantastic colour with beautiful shine..
I have had to buy few boxes for my beautiful long hair, bit nevertheless, it was easy to mix, easy to apply and easy to follow instructions, which left me with beautiful black colour and very shiny hair.
Yes, I recommend this product.
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Jod111
Top 500 Contributor
Received Free Product
Yorkshire
Reviews40
Votes0
3 out of 5 stars.
Not for me
Top 500 Contributor
Received Free Product
6 years ago
The product itself was very good it coloured my hair and covered the greys, it left my hair healthy enough and did the job it was supposed to. However it was far too dark for me, I would go for a much lighter brown in future. Instructions were easy to follow.