






🔥 Dare to glow with Garnier Olia’s intense copper brilliance!
Garnier Olia 7.40 Intense Copper is a permanent, ammonia-free hair dye enriched with 60% natural flower oils that delivers vibrant, long-lasting color with up to 100% grey coverage. Its velvety, non-drip formula ensures easy application, while the included after-color conditioner boosts hair shine up to 3 times, leaving hair nourished and silky. Perfect for professionals seeking a bold, healthy-looking color without harsh chemicals.






















| ASIN | B00F98KPP8 |
| ASIN | B00F98KPP8 |
| Benefits | Nourishing, Long-lasting color & Grey hair coverage |
| Best Sellers Rank | 72 in Beauty ( See Top 100 in Beauty ) 4 in Permanent Hair Colour |
| Brand Name | Olia |
| Colour | Olia 7.40 Intense Copper |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (28,359) |
| Customer reviews | 4.4 4.4 out of 5 stars (28,359) |
| Full Cure Time | 45 Minutes |
| Global Trade Identification Number | 03600541337169 |
| Hair Color Permanence | Permanent |
| Hair Type | All |
| Item Form | Oil |
| Item model number | 3600541337169 |
| Manufacturer | L'Oréal |
| Manufacturer | L'Oréal |
| Manufacturer Contact Information | Garnier, London, W6 8AZ |
| Material Features | Ammonia free |
| Material Type Free | Ammonia Free |
| Number of Items | 1 |
| Product Dimensions | 10.1 x 8.8 x 17.3 cm; 220 g |
| Unit Count | 1 count |
M**A
Garnier Olia 6.0 Light Brown
Rich, natural looking light brown color with a glossy finish. Gentle, easy to apply, and long lastin, perfect for an at home refresh.
J**S
Reliable root touch-up
I use this shade regularly to touch up my roots, especially to cover greys, and it has worked really well for me. The colour 5.0 Brown gives a natural finish that blends nicely with the rest of my hair. The coverage is very good — it fully covers my greys and leaves a consistent colour without patchiness. Not having ammonia is a big plus for me, as the smell is much more pleasant during application and it feels gentler on my scalp. The conditioner included in the box is excellent. It leaves my hair feeling super smooth and soft with a really nice scent that lasts after drying. My hair looks shiny and healthy rather than dry. Overall, this is a reliable root touch-up option with strong grey coverage. I’ll continue repurchasing it.
A**R
Rich, Natural-Looking Black Hair
Easy to apply and leaves hair soft with a vibrant, natural black color. Gentle formula with no ammonia—works really well!
❤**❤
Great
Lovely colour, works well on light hair, results better then expected unfortunately fades quickly, hair feels and smells nice after use and looks good
M**N
Great for a box dye
Gorgeous coverage and shiny results after application. Easy to use and good value for money. The conditioner that comes with it helps keeps the colour vibrant.
C**E
Rich colour that lasts, but not for very light or bleached hair
Lovely colour rich and lasts but would definitely not recommend if you hair is bleached very light blonde as the colour fades very quickly
M**D
Think it'll be good dye; if you know what you're doing.
I'm sure the hair dye is great as I've been happy with Garnier in the past; but beware... If you're like me & not fluent in other languages. Mine turned up with instructions in another language, despite the listing showing the box in English. I'm going to have to see if there are any online, or if a friend can help me translate!
B**D
Vibrant colour, easy to use
Such a bright, stunning colour - I'm often complimented on my hair colour when it's recently been dyed with Olia 7:40. One pack is not enough for my thick hair, even after I've just had it cut to shoulder length, so I always buy two. But at this price, it's still way cheaper than getting a hairdresser to dye it, so I have no complaints about the price at all. The colour is vibrant, the product is easy to use, and it works very quickly. I have not had any issues at all with skin staining - with other brands in the past I've had coloured patches on my neck, face and forehead for a couple of days after dyeing my hair, but that never happens with this brand. The colour lasts a long time - it is permanent, though the vibrancy decreases a tiny bit with each wash. My natural hair colour is 'mouse' but this dye is so permanent, even when it's long-faded you can see the difference between my mousey roots and the dyed lengths. It fades to a soft peachy 'strawberry blonde' which I can live with quite happily.
E**A
Leider gibt’s die Farbe kaum noch wo zu kaufen, war die beste Haarfarbe für Mitteldunkle Haare ohne vorher blondieren zu müssen.
P**R
Me ha gustado el color y lo sencillo que es utilizarlo en casa con el aplicador. Además lleva un suavizante en crema en tubo que dura muchos días.
R**R
Ma coloration depuis des années 😍
I**L
Canadian here. I’ve been using this brand and shade of dye to colour my hair for several years now. Upon finding out it’s been discontinued, I was gutted because it’s my signature colour. I took a chance and ordered 4 boxes. I was not disappointed because it’s the exact same product I’ve always used- but the packaging is Bulgarian and slightly different to North American hair dye kits. The main difference (aside from everything is in Bulgarian) is that the bottle that holds the developer *only has enough room for the developer*. You cannot mix the colour in the developer bottle like you would with a North American dye kit. So, you better have a bowl and brush, or one of those plastic bottles with the combs on top that you use for oiling your hair. Aside from that, this is the exact same product that I have been using for years and it gave me the same gorgeous results I have come to expect from Olia shade 6.60. Seller was awesome. This is reasonably priced and arrived quickly. As long as the seller keeps this product in stock, I guarantee I will be a regular buyer.
F**O
Color muy bonito Pelo cuidado Precio un poco caro
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