Development and Evaluation of Herbal Cosmeceutical Face Mask Containing Extracts of Amla, Neem and Turmeric

Background- There is growing demand for safe, effective cosmeceutical products that combine cosmetic and therapeutic benefits while minimizing the risks associated with synthetic ingredients. This study aimed to formulate and evaluate a semisolid polyherbal face mask containing extracts of neem (Azadirachta indica), amla (Phyllanthus emblica), and turmeric (Curcuma longa), together with natural additives (multani mitti, rice powder, and chandan powder), for potential anti-acne, antioxidant, anti-inflammatory, cleansing, and skin-rejuvenating effects. A gel base was prepared with polyvinyl alcohol; the herbal extracts were incorporated along with glycerin, polyethylene glycol, rose water, benzoic acid, and the powdered natural ingredients. The final formulation (100 g) was evaluated for organoleptic properties, pH, viscosity (Brookfield viscometer), spreadability (glass-slide method), washability, homogeneity, consistency, irritancy (preliminary skin test), and short-term physical stability (room temperature and 40 ± 2 °C for 1 month). Mean pH was 6.1 (near the skin-compatible range), viscosity approximately 28 867 cP, and average spreadability 8.87 g·cm/s. It was easily washable, left no sticky residue, and produced no visible irritation (redness, itching, or swelling). Physical parameters remained stable over one month with only a minor pH shift (6.1 → 6.0). Further clinical, antimicrobial, and long-term stability studies are warranted.