This keratin treatment has been boosted to improve humidity protection, shine, hair smoothing, and straightening. Made with twice the amount of collagen than the original keratin treatment and with added ingredients such as Argan Oil and Soy Protein. Damaged hair will be transformed to an unbelievably shiny and manageable appearance.Due to its composition, the keratin used in this treatment can be described as a hair identical protein. Compared to other proteins, this Keratin has a high proportion of cystine, which allows for a better affinity to hair structure. You can wash hair in 24 hours! If you leave it in longer, you will receive better results which include drastically reducing frizz and volume.For all types of hair but offers better straightening for thick or coarse hair.