Formulation and Evaluation of Polyherbal Hair Serum

The study aimed to formulate and evaluate a polyherbal hair serum to enhance hair growth, strength, and scalp health. The serum was made using herbal ingredients like Coriandrum sativum and Hibiscus rosa-sinensis, among others. It was assessed for physicochemical parameters, stability, pH, viscosity, spreadability, and sensory attributes. Both in vitro and in vivo studies were conducted, showing significant improvement in hair density and shaft quality. The serum demonstrated good stability, suitable pH, optimal viscosity, and favorable sensory characteristics. The conclusion is that the serum is safe, effective, and cosmetically acceptable, offering a natural alternative to synthetic hair care products.