Garnier Olia Permanent Hair Dye, Up to 100% Grey Coverage, No Ammonia, 60% Oils, Midnight 2.0 Black Diamond

Achieve the ultimate multi-dimensional black with Garnier Olia in 2.0 Black Diamond. This permanent hair dye delivers an intense, vibrant, and long-lasting colour with up to 100% grey coverage. Powered by an exclusive 60% oil-blend with natural flower oils, the unique formula propels rich colourants deep into the hair fibre for maximum performance.Unlike traditional dyes, the ammonia-free formula visibly improves hair quality, leaving it nourished, protected against dryness, and up to 3x shinier than before colouration. Enjoy a comfortable application experience thanks to its non-drip, velvety texture and a delicate floral fragrance. The vegan formula is approved by Cruelty Free International under the Leaping Bunny Programme, containing no animal-derived ingredients. This all-in-one kit includes colourant cream, developer cream, conditioner, and gloves for a radiant, professional-looking black diamond finish at home.Always perform an allergy test 48 hours before use. Follow instructions provided.