The TRESemmé Keratin Smooth Shampoo (170ml) is designed to provide salon-quality hair care at home. Infused with hydrolyzed keratin, this shampoo helps to smooth and strengthen hair, reducing frizz and leaving it looking sleek and shiny. It's suitable for daily use and is formulated to be free from parabens, mineral oils, and DMDM hydantoin, making it a cruelty-free option for your hair care routine.