Garnier Color Naturals 4.15 Brownie Chocolate is a nourishing permanent hair color enriched with olive, avocado, and shea oils. It offers 100% grey coverage and vibrant color lasting up to 8 weeks. The ammonia-free formula ensures gentle coloring while the included conditioner enhances softness and shine. Features Permanent hair color 100% grey coverage Nourishing oils Ammonia-free Long-lasting color Conditioning treatment included Water, Cetearyl Alcohol, Mineral Oil, Avocado Oil, Olive Oil, Shea Butter.Garnier: Innovators in hair and skin care, offering nourishing and effective solutions.Conduct a skin allergy test 24 hours prior. Mix colorant and developer, apply to clean, dry hair, leave for 25-30 minutes, rinse, and apply conditioner.Perform a skin allergy test 24 hours prior to use.