K18 supplies you with the tools you need to express your identity, try new trends and have fun with your mane, without sacrificing the softness, strength and vitality of your hair. By understanding the biology of your locks, the brand gets right to the root of hair damage. Extend days between washes with the Airwash Dry Shampoo (118ml), an oil-absorbing formula designed to leave hair feeling fresh, no suds necessary.