Formulation and Evaluation of Herbal Antidandruff Shampoo of Vitex Negundo (Nirgudi)

The present study aims to formulate and evaluate an herbal antidandruff shampoo using Vitex negundo (Nirgudi), Azadirachta indica (Neem), and Sapindus mukorrossi (Reetha), known for their antifungal, antibacterial, and foaming properties. The shampoo was prepared using a simple mixing method, incorporating herbal extracts with preservatives, thickening agents, and fragrances. Various evaluation tests, including foaming ability, pH measurement, skin irritation tests, solid content analysis, viscosity determination, dirt dispersion test, and microbial contamination assessment, were conducted to ensure its quality and efficacy. Four formulations (F1, F2, F3, and F4) were developed and tested, among which F3 exhibited the best results in terms of appearance, texture, foaming ability, and skin compatibility. The evaluation parameters confirmed that the formulated herbal shampoo effectively cleanses the scalp, reduces dandruff, and maintains acceptable physicochemical properties. The study concludes that the combination of Nirgudi, Neem, and Reetha provides a natural and effective alternative to chemical-based antidandruff shampoos, offering antidandruff, anti-inflammatory, and foaming benefits while being safe for regular use.