For all hair types. Milky-smooth OI Shampoo 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.
How to Use
Massage gently into hair and scalp, then rinse thoroughly. Repeat if necessary, and follow with OI Conditioner.
Travel OI Shampoo
Returns will not be accepted after 14 days. Sealed, unopened product can be returned for a full refund within 14 days of purchase. Opened and slightly used product can be returned for a full retail credit within 14 days of purchase.