FORMULATION AND EVALUATION OF A SULPHATE-FREE POLYHERBAL SHAMPOO FOR HAIR FALL AND SCALP HEALTH: PHYSICOCHEMICAL, MICROBIOLOGICAL, AND CONSUMER EFFICACY EVIDENCE. FMHR [Internet]. 2026 Mar. 31 [cited 2026 Nov. 8];4(3):2946-70. Available from: https://fmhr.net/index.php/fmhr/article/view/3251