Formulation and Evaluation of Herbal Hand Sanitizer

The rising concerns regarding infectious diseases have increased the demand for hand sanitizers. However, the frequent use of alcohol-based sanitizers often results in skin dryness and irritation. This study aims to develop and evaluate a herbal hand sanitizer using natural ingredients such as Neem (Azadirachta indica), Tulsi (Ocimum sanctum), Aloe vera (Aloe barbadensis), Turmeric (Curcuma longa), and Orange essential oil to provide effective antimicrobial action while maintaining skin health. The prepared formulation was assessed for physicochemical properties, spreadability, viscosity, pH, ethanol content, skin sensitivity, and antimicrobial efficiency. The results demonstrated that the herbal hand sanitizer was stable, effective, skin-friendly, eco-friendly, and a promising alternative to conventional chemical-based products.