A sustainable refill pouch of your favorite OI shampoo formula designed to reduce plastic waste while delivering the same luxurious softness and brilliant shine you love. This 500 ml refill makes it easy to top up your existing OI bottle, helping extend your haircare ritual without extra packaging. The recyclable pouch uses significantly less plastic compared to multiple smaller bottles, making it a more eco-conscious choice for your routine.  
 
Best For:
All hair types seeking daily hydration, frizz control, and silky softness with less waste.