Global Haircare Products Market Size, Share Demand Report By Product Type (Shampoo, Conditioner, Hair Oil & Serums, Hair Styling Products, Hair Colorants, Hair Treatment Products, Salon & Professional Haircare), By Ingredient Type (Conventional, Natural & Botanical, Organic, Vegan, Biotechnology-based, Herbal/Ayurvedic), By Consumer Group (Women, Men, Children, Unisex, Aging Population), By Distribution Channel (Offline Retail, Specialty Stores, Salon Channels, E-commerce, DTC), By Region & Segment Forecasts, 2026–2031