According to a new report published by Allied Market Research, titled, “Hair Shampoo Market by Product Type, Price-Point, End User, and Distribution Channel: Global Opportunity Analysis and Industry Forecast, 2021–2030” The global hair shampoo market was valued at $29,700.7 million in 2020, and is projected to reach $44,378.8 million by 2030, registering a CAGR of 4.3% from …