Professional Organic Based Hair Colour This Shade is suitable for a full grey coverage. When full grey coverage is required always choose shades ending in (.0N)(Neutral Reflect). Example: (3.0N) Technical Description Base Colour/Dark Brown Reflect Colour/Neutral Final Effect/Black Features Professional use salon formula Gentle on the hair and scalp Brilliant and radiant tones Long lasting hair colour full colour coverage Ready in 30 minutes Easy to use. Suitable for use on both natural and coloured hair. Does not contain: PPD, Ammonia, Resorcinol, Parabens or Bleach Crystals