Approximately 100 million people in China experience persistent axillary odor—a common yet under-addressed dermatological concern that significantly impacts quality of life and psychosocial well-being. While the market for underarm care products has expanded rapidly amid rising health-conscious consumer demand, conventional cosmetic-grade antiperspirants and deodorants remain limited by suboptimal efficacy, transient effects, skin sensitization risks, pigmentary changes (e.g., axillary hyperpigmentation), and potential disruption of the cutaneous microbiome.
In response, Hunan Hainyuan Biotechnology Co., Ltd.—a nationally certified high-tech enterprise with over a decade of expertise in dermatological science and medical device development—has introduced Xiangfei Xin Herbal Antimicrobial Liquid. Distinct from standard cosmetics, this product is registered as a Class II disinfectant under China’s National Health Commission regulatory framework, reflecting its evidence-based antimicrobial activity and stringent safety profile. Its formulation integrates ethnobotanical knowledge from the Miao ethnic tradition of western Hunan with modern pharmacological principles, yielding a multi-target, mechanism-driven approach to axillary odor management.
The product features a scientifically structured “6+2+3+2” active ingredient system: six traditional Miao medicinal botanicals—including Phellodendron amurense bark, Sophora flavescens root, Artemisia argyi leaf, Zanthoxylum bungeanum fruit, Hovenia dulcis fruit, and Cnidium monnieri seed—deliver potent, rapid, and sustained inhibition of odor-causing bacteria such as Corynebacterium spp. and Staphylococcus spp. Independent CMA-accredited laboratory testing confirms >99.95% microbial reduction within two minutes, with no loss of efficacy observed over 90-day stability studies.
Complementing this botanical antimicrobial action are two internationally recognized, dermatologically safe antiperspirant actives: aluminum zirconium tetrachlorohydrex gly and aluminum chlorohydrate. Unlike occlusive or astringent agents, these compounds gently modulate eccrine and apocrine gland secretion without pore blockage or microbiome disturbance—reducing the substrate available for bacterial catabolism and thereby addressing odor at its biochemical origin.
To enhance tolerability and user experience, the formula includes three soothing botanical extracts—Lophatherum gracile (bamboo leaf), Agastache rugosa (patchouli mint), and Mentha haplocalyx (peppermint)—which provide immediate cooling relief and mitigate heat-related discomfort, erythema, or irritation. Additionally, two skin-conditioning agents—sodium hyaluronate and niacinamide—support epidermal barrier integrity, improve hydration, and help counteract post-inflammatory hyperpigmentation commonly associated with chronic underarm product use.
Clinically validated for safety, Xiangfei Xin is free of alcohol, synthetic fragrances, hormones, heavy metals (e.g., lead, mercury), formaldehyde, and unnecessary additives. It exhibits no primary skin irritation in standardized CMA assays and maintains a physiologic pH of 5.59—closely aligned with healthy axillary skin. Its gentle profile supports use across diverse populations, including children aged six years and older, individuals with sensitive skin, and pregnant individuals.
Manufactured in a GMP-compliant, 10,000-square-meter pharmaceutical-grade facility featuring ISO Class 8 (100,000-grade) cleanrooms, the product reflects rigorous quality control standards. Its regulatory compliance—including full registration on China’s National Disinfectant Product Online Filing Platform—underscores transparency and accountability in an increasingly fragmented marketplace.
Unlike conventional deodorants that mask odor or antiperspirants that rely solely on sweat suppression, Xiangfei Xin represents a paradigm shift: a dual-mechanism, source-directed intervention combining targeted antimicrobial action with physiological sweat modulation. This integrated strategy delivers five synergistic benefits—gentle microbial control, prolonged dryness, root-cause odor elimination, botanical comfort, and barrier-supportive brightening—in a single application. With robust clinical validation, broad demographic suitability, and deep cultural grounding in evidence-informed ethnopharmacology, it sets a new benchmark for safe, effective, and sustainable axillary hygiene.