This treatment mask smells amazing. I love that i dont have to let it set in my hair for too long before rinsing it off. I still cant believe how effectively it seals in the moisture and already after rinsing it off for the first time, i could already feel a difference in my hair texture. The Keratin Deep Smoothing mask has a way of revitalizing my hair.. it worked perfectly in revitalizing my weave, it left it feeling smoother and awakened my weaves natural movement.