Get a FREE Khadi 100% Natural Hair Color. Khadi Natural Henna Hair Dyes color your hair with the power of 100% natural plant powder; this unique blend consists of Ayurvedic herbs like Henna, Indigo, Senna, Amla, Neem and Bhringaraj. The natural color pigments it contains bind to the hair cuticle and adhere to the surface of the hair shaft – creating a nourishing color glaze that protects and revitalizes the hair and scalp. To receive click on the “Get FREE” button. After that click on “Apply To Try” and fill out the form. If you are not a member, create your account. US only.