The 1st nourishing permanent hair color with olive oil, avocado and karite Garnier Color Naturals is a permanent colour cream enriched with Olive oil, that nourishes the hair as it colours. Your hair is deeply nourished, your colour is richer, more uniform and shinier. The second ratio of olive oil in the conditioner is a real treatment for your hair. Your hair is soft and your colour radiant ... And there is no grey hair!