Herbatint is the permanent ammonia-free colouring, containing 8 organic herbal extracts, which covers 100% of grey hair for a natural and intense result that is rich in highlights. Your hair regains brightness and vitality, and is immediately healthier and naturally beautiful. Herbatint® Permanent Hair Color | 2N Brown | No ammonia Herbatint permanent hair color is a unique hair colour formula that gently colours, protects and nourishes hair. Get the natural gloss and shine with Herbatint.