Discover a stunning new look with Garnier Olia 2.0 Black Diamond Permanent Hair Dye. This ammonia-free formulation ensures a gentle yet vibrant application, perfect for anyone seeking to enhance their hair colour to a luscious black or grey hue. Olia's signature cream formulation, enriched with oil, is designed to nourish your hair while providing long-lasting colour. Suitable for all hair types, the product hails from the trusted Olia brand, renowned for its commitment to quality and beauty. The set comes as a complete kit, making it easy to achieve the desired shade at home. Say goodbye to harsh chemicals and embrace an all-natural hair colourant that promises to leave your hair feeling beautiful and looking fabulous.