In numerical terms, the industry stood at USD 1.498 billion in 2024, with a projected rise to USD 1.725 billion in 2025. Long-range forecasts indicate that the market could reach USD 7.103 billion by 2035, advancing at a compound annual growth rate of 15.2% between 2025 and 2035. This growth curve reflects rising reliance on nutrition-based approaches for long-term hair...