Herbal based hair dyes are being preferred on large scale; due to vast number of advantages it exerts to overcome the ill effects of a chemical based hair dye. We have attempted to prepare and standardize this preparation to ensure its quality as well as stability aspects. The current research was aimed at the preparation of herbal hair dye and the evaluation of its various parameters as organoleptic, physico-chemical, phytoconstituents, rheological aspects, patch test and stability testing for its efficacy and shelf life. Loss of colour in hair is due to varied reasons like genetic influence, effect of environmental factors of alcoholic preparations etc. Graying of hair is a natural phenomenon attributable to ageing and frequent use of synthetic shampoos which has encouraged application of synthetic dye with the increase in the usage of hazardous chemicals in the process of manufacturing. The main aim of the formulation and evaluation of herbal hair dye is to minimize the side effects of synthetic and semi synthetic hair dye.