Garnier Olia 1.0 Deep Black Permanent Hair Dye
Garnier Olia 1.0 Night Black, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant night black hair color with incredible shine and healthy feel.
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 8 Jun 2026)
Based on a total of 46,634 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 46,634 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£8.47
Delivery from £4.49
Garnier Olia 1.0 Night Black, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant night black hair color with incredible shine and healthy feel.
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£8.93
Free Delivery
Garnier Olia 1.0 Night Black, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant night black hair color with incredible shine and healthy feel.
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 2 to 3 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£8.94
Free Delivery
Garnier Olia 1.0 Night Black, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant night black hair color with incredible shine and healthy feel.
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£9.29
Free Delivery
Garnier Olia No Ammonia Permanent Hair Dye Midnight 1.0 Deep Black 1 Colourant Cream 1 Developer Cream 1 Conditioner
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 4 Jun 2026)
Based on a total of 9,752 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 9,752 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-4 days
Direct debit
Direct debit
Payment by invoice
Payment by invoice
PayPal
PayPal
DIRECTebanking
DIRECTebanking
Visa
Visa
Mastercard
Mastercard
£10.00
Delivery from £3.99
Garnier Olia 1.0 Night Black, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant night black hair color with incredible shine and healthy feel.
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£10.84
Free Delivery
Garnier Olia 1.0 Night Black, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant night black hair color with incredible shine and healthy feel.
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£11.34
Free Delivery
Garnier Olia Permanent Hair Colour Dye 1.0 Deep Black
Overall Rating: 4.5 / 5 (average from multiple review sources, as of 27 May 2026)
Based on a total of 6,811 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 6,811 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-4 days
Visa
Visa
Mastercard
Mastercard
£11.34
Free Delivery
Garnier Olia 1.0 Deep Black Permanent Hair Dye
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 31 May 2026)
Based on a total of 127,620 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 127,620 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2-3 days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£13.34
Delivery from £6.99
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Garnier Olia 1.0 Night Black, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant night black hair color with incredible shine and healthy feel. - Details
▶ Finding you the best price!
We have found 9 prices for Garnier Olia 1.0 Night Black, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant night black hair color with incredible shine and healthy feel.. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Garnier Olia 1.0 Night Black, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant night black hair color with incredible shine and healthy feel. - Price Information
- Cheapest price: £8.47
- The cheapest price is offered by amazon.co.uk. You can order the product there.
- The price range for the product Garnier Olia 1.0 Night Black, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant night black hair color with incredible shine and healthy feel. is €£8.47to €£17.18 with a total of 9 offers.
- Payment methods: The online shop amazon.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by amazon.co.uk.
37 Variants from £6.99
£8.89
Amazon-marketplace.co.uk
Free Delivery
£9.41
Amazon-marketplace.co.uk
Free Delivery
£9.98
9.33 GBP/100.0 g
amazon.co.uk
Delivery from £4.49
£9.93
Amazon-marketplace.co.uk
Delivery from £4.49
£44.44
7.41 GBP/1.0 count
Amazon-marketplace.co.uk
Free Delivery
£9.60
4.14 GBP/100.0 g
amazon.co.uk
Delivery from £4.49
£9.44
Amazon-marketplace.co.uk
Free Delivery
£24.60
8.2 GBP/1.0 count
Amazon-marketplace.co.uk
Free Delivery
£9.98
Amazon-marketplace.co.uk
Free Delivery
£7.45
Amazon-marketplace.co.uk
Free Delivery
£8.96
Amazon-marketplace.co.uk
Free Delivery
£8.49
Amazon-marketplace.co.uk
Free Delivery
£8.47
amazon.co.uk
Delivery from £4.49
£8.65
Amazon-marketplace.co.uk
Free Delivery
£9.99
amazon.co.uk
Delivery from £4.49
£7.87
carethy.co.uk
Delivery from £4.99
£9.99
amazon.co.uk
Delivery from £1.99
£11.34
cosmetify.com
Free Delivery
£8.43
amazon.co.uk
Delivery from £2.99
£7.78
carethy.co.uk
Delivery from £4.99
£10.92
Amazon-marketplace.co.uk
Free Delivery
£8.05
carethy.co.uk
Delivery from £4.99
£10.03
Amazon-marketplace.co.uk
Free Delivery
£8.08
carethy.co.uk
Delivery from £4.99
£7.69
carethy.co.uk
Delivery from £4.99
£8.06
carethy.co.uk
Delivery from £4.99
£8.11
carethy.co.uk
Delivery from £4.99
£9.97
amazon.co.uk
Delivery from £4.49
£9.28
Amazon-marketplace.co.uk
Free Delivery
£8.89
Amazon-marketplace.co.uk
Free Delivery
£6.99
Amazon-marketplace.co.uk
Free Delivery
£8.09
carethy.co.uk
Delivery from £4.99
£9.99
Amazon-marketplace.co.uk
Delivery from £4.49
£17.98
Amazon-marketplace.co.uk
Free Delivery
£12.49
Amazon-marketplace.co.uk
Delivery from £9.99
£8.87
Amazon-marketplace.co.uk
Free Delivery
£8.11
carethy.co.uk
Delivery from £4.99
Similar products
£8.93
Amazon-marketplace.co.uk
Free Delivery
£8.11
carethy.co.uk
Delivery from £4.99
Garnier Olia No Ammonia Permanent Hair Dye 8.0 Blonde 1 Colourant Cream 1 Developer Cream 1 Conditioner
£10.00
joybuy.co.uk
Delivery from £3.99
£9.98
Amazon-marketplace.co.uk
Free Delivery
£10.00
joybuy.co.uk
Delivery from £3.99
Cheapest offer
60% oil-powered, ammonia-free formula with Natural Flower Seed oils, designed for maximum colour performance. Vegan formula ensures hair is smoother, free-flowing, and boasts up to three times more shine compared to unwashed hair. Offers a unique sensorial application experience thanks to its non-drip, smooth, velvety texture of the colourant cream. Elivers an exceptional ultra-luminous, long-lasting light chocolate brown shade with multi-dimensional undertones and provides up to 100% grey coverage. Each box includes a develop creamer, colour cream, a silicone-free after-colour care tube, gloves, and an instruction leaflet for easy at-home application.
£8.47
In stock. Express Delivery available with Amazon Prime.
amazon.co.uk
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