Garnier Olia is the first oil powered at home hair color. This innovative formula has a blend of 60% oil including flower oil and no ammonia. It leaves hair healthy, shiny and smooth with rich, luxurious color. The formula is easy to apply and doesn't drip leaving the usual mess most at home hair colors do. Plus there is no need to wear a gas mask or clip your nose as this formula has very little smell!!! Finally, an at home color that's enjoyable to use! Since the formula is not as harsh as others, the results tend to be a bit darker than expected. I would recommend choosing a shade or two lighter than your usual or desired shade.

Deep color, Silk and Shine I'm not sure how this box dye does it, but it took my deep drown hair to the gorgeous maroon color I picked perfectly! I thought for sure I would have had to bleach for it to even show, I was shocked! I also loved the smell of the conditioner and it left my hair so silky and full of shine!

Bye bye for now Grey's!! When i want to hide my signs of aging and can't afford spending hundreds at a salon Garnier Olia works perfect for me!!

Garnier Olia is my favorite hair color to use. The color matches mine perfectly and it does not fade. My hair looks great.

Love This The new Garnier Olia hair color is seriously amazing! No ammonia! It has a thick cream when applying so it doesn't drip all over! It makes my hair feel smoother and shinier! The color lasts longer as well!

Love the smell Well I want to start by saying since I started using this brand I fell in love because my hair looks and feels amazing, it gives my hair a great vibrant color and smells fantastic, my hair hasn't look or felt this great for a long time, Garnier Olia has visibly made my hair long lasting in color, plus my hair is hydrated and silky soft.

Better than most box colors I Really enjoyed the intensities of the colors olia has. Left my hair feeling a lot healthier. Colors seemed to last longer. They actually put a pair of gloves in that fit. The product wasn't runny stayed in place on the hair instead of getting everywhere.

FINALLY! A hair color I can use without having to fan my face from the fumes and be afraid of sparks!! It smells lovely- The color is vibrant and lasting and greatest of all is that its so silky afterwards!! I just tried another kind through a WOM site and my hair now looks like lightening struck the scarecrow!! Thats the last time i review hair color other than this one!! I hate that i have to leave it in for a month because i miss my OLIA! Its such a great product and I have gotten several women to switch so far!! EEK* Don't you just love that your hair doesn't attract creepy sniffs all day! Everyone KNOWS you've colored when you use the chemical smelling ones. With OLIA- I like to leave them guessing!

This product covers ALL my gray hairs each month!! Best at home hair dye I have used! I have been graying since I was 17 and am now 30 and am completely gray, thanks to Olia you would never know it!! Having dark brown hair makes it extremely hard to cover grays, but this product is great and an added bonus is no stinky smell!

I love Garnier Olia, I color my hair every month; I have used Garnier Olia 3 times, and I LOVE it, I love the shine, and healthy feeling it gives to my hair. It covers my grey hair better than other brands, and it is more natural than other brands also. I also like their presentation, it is practical, and chic. I recommended it to my mother in-law, and she also loves it, nice smell, nice feeling, easy to use, no mess. I will keep using Garnier Olia.

I love the Garnier Olia ,I tried it several months ago ,it doesn't have the terrible ammonia smell as a lot of other hair colors do it has a nice floral smell and covers well ,I love how soft and shiney it leaves your hair :-)

I have very resistant grey hairs and this product didn't last two weeks. But, I'm giving it four stars for how well the color blended with my natural color and how soft my hair was after using it. Also the smell wasn't overly harsh. A great product if you don't have stubborn hair.

I actually really like this stuff. No strong chemical smell, doesn't make your hair feel damaged or like straw, the color actually turned out pretty close to the picture on the box (which NEVER happens, especially with the reds I use) and it doesn't fade as quickly as other brands I have tried. I am a natural blonde and dye my hair flaming red so I am constantly having issues with boxed hair dyes not taking well or fading very quickly but this one was a pleasant surprise. Only complaint I have is that the bottle is a slippery little rascal, especially with gloves.

I've used this a few times. Left my hair feeling nice, like all the Garnier dyes do. It smelt amazing too and didn't haven't that awful odor of most hair dyes. It lasted for a while, but not as long as most, which is a huge factor for me when buying hair dye. If you want a quick dye for a temporary time that won't damage your hair then go with this.

This hair color is very hydrating and worked well for me! Leaves hair very shiny and healthy looking. My only grip is the shape of the applicator bottle. Can get a little slippery with gloves on and can be hard to hold on to.