4Cs HD. 

4Cs HD Co., Ltd. conducts business across several key areas: mail order, retail sales, wholesale distribution, and hygiene consultancy, operating in both Japan and international markets. Its wholesale division distributes cosmetics, health supplements, and aromatherapy goods, reaching consumers through its own stores as well as various drug and general merchandise outlets. The company's retail segment focuses on aromatherapy products and essential oils, offered under the "Aroma Bloom" brand. Through its mail order service, customers can purchase cosmetics, health foods, and aromatherapy items via a dedicated call center and its website. Additionally, its hygiene consulting arm sells and inspects BACTESTER devices, provides space sterilization equipment, and offers advisory services for Hazard Analysis Critical Control Point (HACCP) certification. The company further extends its product portfolio to include femcare items, marketed under the CharmMakeBody, Omahit, and RhinoWolf labels. Established in 2003, 4Cs HD Co., Ltd., formerly known as 4Cs Holdings Co., Ltd., is headquartered in Fukuoka City, Japan.