Garnier Olia 4.0 Permanent Hair Dye

4.6 5 0 616 616 <p>Nourish your hair as you colour it with the Garnier Olia Permanent Hair Dye. Say goodbye to dull, lifeless hair as the replenishing formula glides effortlessly across your tresses, coating each strand in a powerful veil of hydration. The hair dye is 60% oil-powered, allowing it to lock in moisture for long-lasting, enviable glossiness and a full-bodied bounce, with the appearance of dryness and split ends visibly reduced. The non-drip formula ensures a no mess and no hassle experience, while sweetly-scented Flower Oils offer an alluring and invigorating scent.</p> <p>Pesky grey hairs are expertly concealed as the bold and brilliant colour offers a vibrant, youthful glow, allowing you to feel confident and empowered. The permanent hair dye works to be kind and gentle to your hair, meaning you can be safe in the knowledge that your tresses will not end up coarse or colour-damaged. Treat yourself to gorgeously conditioned, fabulously flowing locks with a luminous sheen. If you are decided between two shades, always choose the lightest!</p> <p>Want to try before you buy? Download the Garnier Color Match app to see how this hair colour will look on you!</p> <br> Ammonia free.
Garnier Olia 4.0 Permanent Hair Dye
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Reviews

20/11/2024
Amazballs
Have been using this brand for the past 6 year. The colour after is so vibrant. Easy to apply no irration or soreness from using. Best brand out there!
16/11/2024
Perfect
I recently tried this on my daughter’s hair. The application was easy and I managed to cover her whole hair (she has long hair). The colour was really rich and vibrant and her hair wasn’t dry like other brands.
12/11/2024
Forever favourite!
Been using this brand since my pre teens and it has never ever failed me! High colour pay off, easy to follow instructions, no irritations, leaves my hair feeling amazing, smells amazing, loads of product, the aftercare products you get are gorgeous feels like you’ve just been to a salon after use. 100/10 if I could suitable for all ages suggested.
06/11/2024
So shiny
I love this brand and the colour always comes out beautiful. The aroma isn’t that strong, like others that are very strong which affects my husband’s asthma. Plus my hair feels really soft and its so shiny
02/11/2024
Olia 4.0
Super easy to use, great coverage. Does not have an overpowering smell like other dyes I have used in the past. Leaves hair shiny and feeling great.
20/10/2024
Great colour
I have long but thin hair and 1 bottle covered all my hair well. It left a great colour and my hair doesn't seem too damaged just quite dry. Also, the condition it comes with is incredible. It is permanent but the colour does lighten a little
01/10/2024
Great colour
Lovely colour! Easy to apply with simple to follow instructions.
23/09/2024
Good for greys
Easy to use, covers grey hair great, leaves hair feeling nourished and super soft x
21/09/2024
Love this
Leaves your hair super soft and love the colours, very good hair dye
15/09/2024
Nice coverage
Easy to use and reliable results. Does depend on hairs condition though eg if dry already then it’s going to make it dryer. Ok for greys too
31/08/2024
Love it
I use this brand every time I dye my hair (which is a lot) I normally mix colours (red & brown) (2 shades of black) and the coverage is always amazing. It leaves your hair feeling healthy and this is the only brand that doesn’t irritate my scalp (burning/ stinging/itchy sensation) Love this brand so much and I’m excited to try their other colours.
31/07/2024
Grey coverage could be better
Great coverage initially, but within about 2 weeks the colour faded on my greys. It’s a shame because it left my hair feeling really nice, but I need better coverage
15/07/2024
Great hair dye, my favourite.
I love this hair dye makes my hair smell lovely and look amazing, I love that this is Ammonia free too and thats one reason I started buying it, I would recommend this product to anyone, so many colour options too I choose intense red.
04/07/2024
Amazing
This hair dye consistently delivers soft and silky hair with a beautiful colour. I highly recommend this product.
17/06/2024
Great alternative to hairdressers
I used this following covid and the closures of hairdressers, was a good alternative whilst we couldn't get to the salon. A lovely colour and coverage and lasted well through washes

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