Good hair dye it worked wonders with my hair it gave it the perfect black shade the scent wasn’t very overpowering.the application process was very easy aswell .

The Olia color dye for my hair didn’t take right away. The smell was fine for a dude but needed to leave in longer than the instructions said. My grays looks more off black. I redid the color a week later and the color took. Would I try again? No, I don’t like using chemicals in my natural hair but wanted to try the product.

The application was so easy to do it, it gave a very dark black to cover all the grey hairs, it has an ammonia smell. All in the packing was included to use.