These safe hairdo herbal henna (mehandi) colors are free from harmful chemicals like ammonia. These hair colors are made with ancient ayurvedic recipie which combines the goodness of rare Indian herbs like Henna, Amla, Shikakai & Brahmi. Confirms to European Standards and thereby implying that the product is manufactured under strict quality control. Gives color in 20 minutes and has Superior Grey coverage. Gives shine and conditioning to hair. Can also be used as funky hair colors.