OI is for all hair types. Milky-smooth OI Collection is infused with nourishing Roucou Oil is the perfect daily shampoo to maintain soft, shiny and voluminous hair. Winner of Refinery 29's 2015 Beauty Innovator Awards for Go-To Shampoo.
OI Holiday Collection Inlcudes
OI Shampoo+ OI Conditioner + OI MIlk