Olia Hair Color, Ammonia-Free Permanent Hair Dye, Oil-Powered Formula for 100% Gray Coverage and 3x Shinier Hair, Vegan & Cruelty Free, 3.0 Darkest Brown, 2 Count

My go to hair dye. I have dark brown hair with stubborn grays, so I get the 3.0 Darkest Brown. It’s so true to natural color (it’s actually darkest brown and doesn’t turn black like other brands), great gray coverage (lasts a little over a month), and my hair is always in better condition after using this dye. I swear it helps my hair grow. I stopped using it for a while to try other brands like L’Oréal, Wella, Ion, Age Beautiful, etc, and immediately saw a difference in my hair after switching back. Nothing compares.

I used Garnier Olia in Darkest Brown, and I’m really happy with the results. The color came out deep and even, with a natural shine that doesn’t look flat or artificial. My hair felt soft and conditioned after dyeing. I wish they sold the conditioner in a separate bottle. Almost worth buying a box of dye just for the sample of conditioner! The application was easy to follow, and the scent was much milder than traditional dyes. Overall, it gave my hair a healthy, vibrant look, and I’d definitely use it again! I had light brown hair to begin with

Tried this on my hair and overall satisfied with it. It was fairly easy to use and after the wash, hair was not dry as well. The color looks good after application. It is ammonia free and set of 2 packs is reasonably priced as well hence I would recommend these.

This is an amazing hair color brand. It’s the only one I found the fully covers my gray while leaving my hair, looking shiny ear and softer afterwards. I have to color frequently and this doesn’t destroy my hair.

I use 3.0 on 4c hair. It covers grey and looks good. It's also very conditioning. My hair always looks better in general after dying it, even the areas that don't need to be dyed.

Great color and shiny hair. Bad thing is it bleeds out color every wash, maybe because it’s a dark color. It will fade to a lighter shade in a month. It does keep Jaír very shiny. I get compliments on that. Good value for at home hair color. Smells nice and the conditioner included makes hair so soft.

Alas, the time came that the grey/white sprinkles, in my very dark hair, became too many to ignore. *sigh. I can't even remember how many years it'd been since I'd colored my hair, home or salon. But years and years ago, when I did at home color, I hated the strong smells. Garnier Fructis had always been my go to because the fruit extracts helped offset the smell and worked well. So when I fell upon Garnier Olia that's ammonia free, I knew I had to try it! And I love it! My hair grows fast, so I do touch up my roots once a month. It covers the greys well and the ammonia free scent is brilliant.

I love this stuff and having it delivered with Prime makes it even easier.