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 9 Jan 2026)
Based on a total of 45,295 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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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 45,295 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
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Visa
Mastercard
Mastercard
£8.79
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.
Cheapest Total Price
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£8.99
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.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£9.01
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.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£9.29
Free Delivery
Garnier Olia Permanent Hair Colour 1.0 Deep Black
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 9 Jan 2026)
Based on a total of 154,568 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 154,568 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.
4 working days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£10.00
Delivery from £3.75
Garnier Olia Midnight Permanent Hair Colour 1.0 Deep Black
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 8 Jan 2026)
Based on a total of 21,515 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 21,515 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.
Will usually delivered within 3 - 4 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£11.39
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.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£12.02
Free Delivery
Garnier Olia 1.0 Deep Black Permanent Hair Dye
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 8 Jan 2026)
Based on a total of 21,515 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 21,515 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.
Will usually delivered within 2 - 4 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£14.71
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.
Usually dispatched within 4 to 5 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£15.99
Delivery from £3.99
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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: £8.79
- 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 €£8.79to €£15.99 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 .
29 Variants from £6.46
£8.44
Amazon-marketplace.co.uk
Free Delivery
£9.41
Amazon-marketplace.co.uk
Free Delivery
£9.43
Amazon-marketplace.co.uk
Free Delivery
£8.79
amazon.co.uk
Delivery from £4.49
£8.79
amazon.co.uk
Delivery from £4.49
£6.95
Amazon-marketplace.co.uk
Free Delivery
£9.98
Amazon-marketplace.co.uk
Delivery from £4.49
£8.72
Amazon-marketplace.co.uk
Delivery from £4.49
£10.00
Amazon-marketplace.co.uk
Free Delivery
£12.99
4.33 GBP/1.0 count
Amazon-marketplace.co.uk
Free Delivery
£9.95
Amazon-marketplace.co.uk
Free Delivery
£34.90
11.63 GBP/1.0 count
Amazon-marketplace.co.uk
Delivery from £13.90
£6.46
Amazon-marketplace.co.uk
Delivery from £5.64
£8.79
8.21 GBP/100.0 g
amazon.co.uk
Delivery from £4.49
£10.00
4.31 GBP/100.0 g
amazon.co.uk
Delivery from £4.49
£10.00
Boots.com (UK)
Delivery from £3.75
£10.00
Boots.com (UK)
Delivery from £3.75
£8.97
Amazon-marketplace.co.uk
Free Delivery
£11.00
Amazon-marketplace.co.uk
Delivery from £13.90
£9.62
Amazon-marketplace.co.uk
Delivery from £8.90
£9.18
Amazon-marketplace.co.uk
Free Delivery
£8.69
Amazon-marketplace.co.uk
Free Delivery
£8.49
Amazon-marketplace.co.uk
Free Delivery
£37.54
Amazon-marketplace.co.uk
Delivery from £12.35
£10.00
amazon.co.uk
Delivery from £4.49
£10.00
4.31 GBP/100.0 g
amazon.co.uk
Delivery from £4.49
£9.99
Amazon-marketplace.co.uk
Delivery from £4.49
£9.33
Amazon-marketplace.co.uk
Free Delivery
£27.46
Amazon-marketplace.co.uk
Delivery from £13.90
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Cheapest offer
Garnier Olia 8.0 Blonde provides rich, multi-dimensional colour with up to 100% grey coverage for a warm, radiant look Achieve visibly healthier hair that’s 3x shinier with our natural flower oil-powered, ammonia-free formula that protects against dryness and adds vibrant shine Apply in sections from roots to ends with the velvety, non-drip formula, letting it develop for 45 minutes for full-colour impact Box includes 1 x developer cream, 1 x after-colour conditioner, gloves and an instruction leaflet Contents: 1 x Garnier Olia Permanent Hair Dye, Colour: 1.0 Deep Black, 230g
£8.79
In stock. Express Delivery available with Amazon Prime.
amazon.co.uk
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