OI Refill Duo

Available from Sarah Kahn Salon when we last checked. Sold from the shop’s own store; the price there is the one that counts.

The ultimate beautifying duo for all hair types. Pair the Davines OI Absolute Beautifying Shampoo Refill Pouch (500ml) with the OI Absolute Beautifying Conditioner (250ml) for a complete, sustainable haircare routine. Formulated with Roucou Oil, the OI line delivers softness, shine, and manageability to all hair types. Shampoo Refill Pouch reduces plastic consumption by 74% vs. two conventional bottles. 1 refill pouch = 2 bottles of shampoo. Also sold separately: OI Shampoo and OI Conditioner .