The global oil control shampoo market is experiencing steady growth, driven by the increasing prevalence of oily scalp conditions and rising awareness of scalp hygiene. Valued at US$36.4 billion in 2026, the market is projected to reach US$54.4 billion by 2033, expanding at a CAGR of 5.9% during the forecast period. Consumers are increasingly seeking specialized hair care solutions that effectively manage excess sebum, reduce greasiness, and maintain scalp balance. This growing demand is further supported by the rising influence of social media, dermatological recommendations, and evolving beauty trends focused on hair health.