株式会社ガモウウェスト (GAMO Ouest) is a company established in 1960, operating in the beauty industry with 21 employees as of 2025. The company specializes in the sales of beauty industry supplies and equipment, provides consultation for salon openings and renewals, promotional planning, market research, and real estate information provision. They also hold beauty technique seminars and management seminars to support the professional sector. The company is headquartered in Okayama City with a sales office in Takamatsu, Kagawa. Their product range includes professional hair dryers, damage care products like OLAPLEX, and beauty towels such as Perfec10. GAMO Ouest collaborates with numerous manufacturers across hair care, cosmetics, nails, fancy goods, equipment, and publishing. They also provide web order services and host events and seminars to support the beauty industry professionals.