Permanent hair colour specially formulated for men's hair, beard and moustache. - 100% grey coverage, fast and easy application. - Available in 6, natural-looking shades. - The FIRST men's permanent hair colour to be certified Biobased by the USDA BioPreferred program. Naturtint Men ammonia-free hair colour helps you to cover grey and revitalise your natural shade, by delivering natural-looking results without sacrificing the condition of your hair. Specially formulated to look and feel natural. Enriched with ingredients of natural origin to provide a natural-looking, uniform tone that rejuvenates your hair, beard and moustache; o Maca - thanks to its high content of minerals, zinc, calcium, magnesium and other trace elements, it revitalises ageing and thinning hair, providing volume for thicker looking hair. o Ginseng - rich in vitamins, antioxidants and minerals that deeply nourish the hair, providing vitality and shine. o Meadowfoam Seed Oil - helps to restore hair's elasticity and keeps it moisturised and full of shine. With a non-drip gel formula and an applicator brush, Naturtint Men provides natural-looking results plus fast and easy application - just 10 minutes is needed for complete grey coverage (for stubborn grey, a maximum of 20 minutes may be needed). Each box also includes a Colour Fixing Hair Mask that completes the colouring process and locks in your new colour, with added Milk Thistle and Shea Butter to leave hair silky, shiny and deeply moisturized. Maca Extract is also added to help stimulate the scalp and support hair growth, whilst Ginseng is a natural antioxidant that soothes the scalp. Olivem 1000, an olive oil derivative repairs, nourishes and moisturises your hair and at 50mls, there is plenty of Colour Fixing Hair Mask to use in subsequent washes, keeping your colour looking fresh for longer! Naturtint Men is the first men's permanent hair colour to be certified Biobased by the USDA BioPreferred Program. Biobased products are derived from plants and other renewable agricultural, marine, and forestry materials. Biobased products are cost-comparative, readily available and perform as well or better than their petroleum-containing counterparts. Biobased products also help us increase our use of renewable resources while decreasing our use of non-renewable resources, such as petroleum. Naturtint Men Permanent Hair Colour Gels exceed the minimum USDA certified biobased content for Hair Styling Products. Available in 6 shades from Black to Hazelnut Blonde, choose the shade closest to your natural colour for the most discreet results! Naturtint Men - natural-looking grey coverage for hair, beard and moustache.