One 'n Only Argan Oil Restorative Mask is enriched with proteins and Keratin and infused with argan oil, one of the world's rarest oils, which is derived from the Moroccan Argan Tree. It's moisturizing properties help to revive and nourish dry and damaged hair. One ên Only Argan Oil Restorative Mask is an intense treatment that penetrates the cuticle to help reconstruct, rebuild strength, and restore elasticity. One 'n Only Argan Oil Restorative Mask is formulated to help improve texture and manageability. Leaves hair looking healthy with incredible shine. Provides color protection and helps reverse damage caused by environmental factors, heat stress, and chemical color treatments. One 'n Only Argan Oil Restorative Mask delivers superior results on all hair types; most effective on fine brittle hair, as well as damaged and over-processed hair.Read More >>