A Review on Polyherbal Face Scrubs Enriched with Ethnopharmacological Botanicals: Natural Approaches to Skin Exfoliation and Rejuvenation

The increasing consumer demand for natural skincare products has led to a resurgence in the use of herbal formulations. Polyherbal face scrubs, enriched with ethnopharmacological botanicals, offer a synergistic approach to skin exfoliation and rejuvenation. This review explores the scientific basis of exfoliation, the role of various herbal ingredients, and the formulation aspects of polyherbal face scrubs. It also discusses evaluation parameters and market trends, highlighting the potential of these natural formulations in modern skincare.The study draws upon traditional knowledge and modern scientific findings to highlight the exfoliating, antioxidant, anti-inflammatory, antimicrobial, and skin-rejuvenating properties of key botanicals such as Curcuma longa (turmeric), Camellia sinensis (green tea), Azadirachta indica (neem), Aloe barbadensis (aloe vera), Juglans regia (walnut shell), Melaleuca alternifolia (tea tree), Multani mitti (Fuller’s earth), and Avena sativa (oatmeal). These ingredients provide both physical exfoliation and essential phytoconstituents like flavonoids, polyphenols, saponins, and essential oils that contribute to skin homeostasis. The review also discusses various formulation strategies, preparation techniques, physicochemical evaluations, and standardization methods. Emphasis is placed on ingredient compatibility, particle size optimization, pH balance, viscosity, and stability. Incorporating ethnopharmacological knowledge adds value by linking traditional herbal use with contemporary dermatological science. The review concludes that polyherbal face scrubs represent a promising, well-tolerated alternative to synthetic exfoliants, aligning with the global shift toward green cosmetology and holistic skin health.