Garnier Olia Permanent Hair Colour 7.40 Intense Copper

WebMD Link

  Can't find country?

Please note that changing your country whilst shopping will remove all items from your basket.



Product description

Garnier Olia Permanent Hair Colour 7.40 Intense Copper improves the visible quality of hair. Formulated to improve shine and smoothness and gives maximum colour performance.

Your colour result

Cannot decide between 2 shades? Always choose the lightest.

Group III: Permanent hair colour

Coverage: Up to 100 %

Development time: 30 minutes

Shopping with us

However you like to shop we've got you covered, from placing an order in-store or by phone to shopping online and through our app.

Download the Boots app

Download the Boots app and enjoy fantastic personalised offers, tailored just for you.

Save for later

Garnier Olia Permanent Hair Colour 7.40 Intense Copper


3.0 out of 5 based on 14 user reviews Permanent

£6.99 or 699 points


Check store availability

We have found one or more town that matches your search. Please select the correct area below:

Stock availability near ''

Store Distance Stock Availability

Collect in store

Home delivery

    Check store availability
Garnier Olia Permanent Hair Colour 7.40 Intense Copper 3 5 14 14
Goods and Bads really So first off, the no ammonia is lovely, as it doesn't have a horrible smell, it actually smells quite nice and application was quite easy, but I don't know whether its just my hair, but for me this really didn't work. I've been dying my hair ginger for years and thought this colour was gorgeous, however it didn't take to my light brown roots at all, and has left my hair feeling greasy and horrible. I won't be using it again, however other people seem to have nothing but praise so, maybe it was just a dud or something 29 April 2014
Delivered on almost all promises I've been dyeing my hair for about five year now; bleaching it blonde for four, red/ginger for one. As a result, my hair is dryer than straw on a sunny day in the sahara desert. It was in desperate need of some compensation. So, I took the risk that most home-hair-dyers will be familiar with and switched from my regular dye to this, based on its seemingly bold claims of improved hair condition. I've got to say, I'm pleasantly surprised (and relieved). Application is much like any other home-dye; roots first, then whack the rest on. I tend not to use the applicator bottles that get provided, and I'm glad I didn't attempt it with this one. The large tear-drop shaped bottle would have become slippery very quickly, and I doubt I would have been able to stop it from hitting the floor and making a mess. Additionally, the advice in the instructions to shove the bottle into a hole made in the side of the (now empty) box to 'keep it steady' sounded like a recipe for disaster too. Once you've got the fiddly roots done, putting the rest on is really easy, easier than I've found with other dyes, it very much felt like it was really coating my hair. However, I definitely stretched out the product, and my hair is only just past shoulder length. If you have long or very thick hair, you'll probably need another bottle. A further claim, that it didn't smell, was also proven to be true. I wouldn't say it was a 'sensorial experience', but it didn't sting my eyes and nose like normal, so that's an improvement. After washing everything out and letting it dry, I was met with an incredibly bright ginger red colour. Which I suppose is nice, however I wasn't expecting it to be quite this ginger. According to the colour prediction picture on the box, my naturally dark brown hair should have turned a darker shade of ginge'. Not the case, apparently. But I do quite like it; think Christina Hendricks, or Hayley Williams. The back has turned out a bit patchy, but that's probably just the result of having a lot of hair and the fact that it's on the back of my head and therefore hard to see. My hair does definitely feel softer and less brittle, I'm potentially a convert to this brand. 28 October 2013
Excellent Product! I find with many red hair dye's that coverage is an issue (as in my roots always turn a different colour to the rest of my hair as my natural colour is lighter). This product has 100% coverage and made my hair look in better condition. By far the best copper hair dye I have ever used! 03 July 2014
  • 2015-10-03T15:42:52.857-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_14, tr_14
  • loc_en_US, sid_1330057, prod, sort_default
2 3 4 5 next>>

Garnier Olia Permanent Hair Colour 7.40 Intense Copper improves the visible quality of hair. Formulated to improve shine and smoothness and gives maximum colour performance.

Collect 24 points with this purchase

Visit the brand shop

  • Our partner sites

  • Boots WebMD Macmillan
<-- bazaar voice iframe to JS end -->