I loved using this hair colouring. It was very easy to apply with little messiness. The scent was pleasant, no chemically odour. And it gave me soft, shiny hair with very little dryness or brittleness to my hair.

This stuff covered all of the grey I have,have lots of it, and left my hair beautifully manageable. The smell while using it is pleasant, no bad smells. Very easy to use and one box did the job which was surprising because usually I need 2 boxes

This product is now my go to hair dye... I have tried endlessly over the years to dye my hair red and have had no success. But while pregnant with my last lil one i really wanted my hair done and after much thought and comparing i chose this product for the ingredients and having no ammonia i knew it wouldn't have the awful smell, And much to my surprise the red took!! i have never looked back and highly recommend this to all my friends and for me the price point is not to bad i usually can always find it under$10 and for me a dye that does not have a huge list of chemicals and that works in my hair i think it's the perfect product.

I have been dying my hair myself for years. I tried this one when it came out and hooked. I go the lightest blonde and it covers all my grey. Everyone always comments on my colour. I recommend this product. I grabbed a few while on sale and always have one on hand to touch up my hair!

Absolutely loved it! I recommend this for anyone

I LOVE this hair dye! It has such an amazing smell, so much so that even my fiance gets mad when I dye my hair without him now! The no drip nozzle is fantastic!

I've used this hair colour for months now. The number one improvement over my old brand is that the processing smell is greatly reduced, as is any stinging/itching while you wait. The grey coverage is decent and the color retention is good.

LOVE,LOVE,LOVE this product!!
My daughter has a sensitive scalp but still wants colour. Olia was able to give her everything she wanted. The smell was awesome so much better than the usual box colour. We used red which is known to be a colour that fades quickly. Not he case here. Her colour is vibrant and doesn't fade. We've bought it several times and have yet to be disappointed. Her scalp doesn't burn at all which is great. As for the bottle shape...yes the first time it seemed a little awkward but it was because it was something new by the time we were finished it was no trouble at all.

I usually buy hair colour based on what's on sale/colour options... However this is twice in a row I have used Olia and I can say there will be plenty more in the future! This product is amazing! It hides grey well, doesn't feel so harsh like other brands, and has no abrasive fumes to deal with. I'm left with glossy smooth hair in a natural colour!

I wasn't able to find the color I was looking for in the brand I had been using so I decided to give Garnier Olia in shade #660 a try.
1st off, even before starting, I was happy to see it came with nice gloves, not those crappy little flimsy one you once in a while poke a finger through...
I tried it and loved it! The smell wasn't harsh, it covered my hair very well, no dripping. It's been a little over 2 weeks now and my color is still nice and bright although it has faded a little bit but I've always found it normal with darker shades of reds.
Overall, I was a happy customer!