Strengthen and smooth your hair with Cosmo Keratin Shampoo (1000ml)! Enriched with keratin, this nourishing formula locks moisture into each strand while rebuilding your hair’s natural protective layer. It improves elasticity, reduces breakage and split ends, and tames frizz and flyaways caused by dryness. The result? Sleek, glossy, and healthy-looking hair from root to tip—perfect for daily use and all hair types.