4Cs HD Co., Ltd. operates across diverse sectors including personal care, wellness, and environmental solutions within Japan and internationally. The company actively engages in direct-to-consumer sales, wholesale distribution, retail operations, and specialized consulting services. Through its digital and call center channels, the direct sales division offers a range of cosmetics, health-focused foods, and women's health products under various proprietary labels such as NANO ACQUA, ACQUA FAIRY, BE ACQUA, Cure・Larét, FAVORINA, FINE VISUAL, ANYTHING WHITE, Charm Make Body, and DENBA Sleep. The wholesale segment supplies cosmetics, nutritional supplements, and aromatherapy items to a broad network of drugstores and specialty retailers. Its retail footprint includes "Aroma Bloom" stores, providing essential oils and lifestyle goods with a focus on holistic well-being. Beyond consumer goods, the firm provides comprehensive hygiene consultation, encompassing the sale of relevant products and inspection services, particularly focusing on Hazard Analysis and Critical Control Points (HACCP) certification guidance. Additionally, 4Cs HD has expanded into renewable energy, offering consulting for solar power projects and developing energy storage solutions. The company also undertakes test marketing initiatives for potential new ventures. Recent activities include new business alliances, the launch of Web 3.0 related projects, and growth in net sales, though recent fiscal periods have shown operating losses. Established in 2003, the company, formerly known as 4Cs Holdings Co., Ltd., maintains its headquarters in Fukuoka City, Japan.