Matrix Mega Sleek Iron Smoother helps protect against high heat damage and humidity for all-day frizz control and smoothness while maximizing the performance of thermal tools with lasting style memory.

This leave-in spray contains Glycerin, which is high in humectants that draw moisture from the surrounding air and hold it in the hair, and Apricot Kernel Oil, which is rich in proteins, as well as oleic and linoleic acids that soften and moisturise the hair and scalp for softer, more hydrated hair.