Hair Serum Market Revenue, Product Launches, Regional Share Analysis & Forecast The global hair serum market size is expected to reach USD 2309.0 Million in 2030 and register a steady revenue CAGR of 8.4% over the forecast period, according to a latest analysis by Emergen Research. Steady revenue growth of the hair serum market can be attributed to positive consumer perception of hair care products owing to their various benefits. Applying a hair serum has a variety of...