4M Mahogany Chestnut (150ml). Herbatint is the most natural permanent hair dye available in South Africa. It contains no Ammonia, no Resorcinol and no Paraben, and the lowest possible levels of Peroxide and PPD, meaning it is a lot safer for you and a lot gentler on your hair with no smell and no burning sensation. Herbatint uses herbal extracts to achieve a beautiful, completely effective permanent colour – without damaging the hair structure – while nourishing, protecting and conditioning the hair and scalp. To guarantee grey coverage, it is recommended to mix 4M with 4N (the same number in the natural range), as the colours in the natural range between 1N and 8N cover grey 100%. The bottles have screwable lids so you can save what you don’t use for further applications. For short to medium hair, the contents should allow enough for two applications. With 8 herbal extracts instead of chemicals, this product is recommended for sensitive skin. Herbatint is not tested on animals, is certified by PETA and adheres to FSC standards and ingredients are Gluten Free.