It's a Ten new 8oz hair mask Unopened

You work this into your hair after shampooing so it's kind of like a deep conditioning treatment that you can use every day so it lasts a long time. It's 8 ounces detangles, restores moisture balance, instantly restores elasticity and everything else seems to be instant from my experience as well. It also softens, smooth, and parts shine, enhances natural body, nourishes, differences and improves color vibrancy