Our keratin smooth system is infused with Keratin & Argan Oil Nourishes your hair & controls frizz, for upto 48 hours Dual action, 100% smoother hair with more shine Lower Sulphate formula,suitable for both natural and chemically-treated hair Makes your tresses smoother, shinier and easier to style Especially formulated for indian hair & suitable for use with oil treatments Suitable For: For straighter & smoother hair.