Garnier Color Naturals 6.1 Dark Ash BlondeGarnier Color Naturals 6. 1 Dark Ash Blonde is a permanent hair color enriched with olive oil, providing deep nourishment and vibrant color. Ideal for covering grey hair and achieving a shiny, uniform look. Key Features Permanent color cream Enriched with olive oil No ammonia formula Superior color lock technology Up to 8 weeks of color 100% grey coverage Vegan formula Cruelty free