Garnier Olia No Ammonia Oil Powered Hair Colour

My overall rating

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.

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.    -