You can see my efforts last time with garnier olia 7.13 dark beige blonde this time she chose garnier olia 7.0 in dark blonde. Most helpful rating (highest first) rating (lowest first) date date (oldest first) 3.0. Garnier Olia 70 - Dark Blonde Garnier Olia Olia Hair Color Hair Color Olia is the new way to color your hair! Olia hair color dark blonde . Visibly improves hair quality, colour after colour, making your hair 3x. From a hair dressers point of view, it can get very exciting when a drugstore/pharmacy brand releases colours like garnier’s release from their new colour range olia, 7.13 beige dark blonde. Shade 7.0 will provide 100% gray coverage and is best for anyone with natural hair between medium blonde and medium brown. *does not include the weight of the product packaging and the packaging material (e.g. The 1st permanent home hair colour powered by oil, not ammonia, to reduce damage. Garnier olia hair color is the first permanent hair color from garnier formu...