Your luxurious OI haircare ritual, now in a practicable refill format of 500ml. This pampering daily shampoo leaves hair soft, shiny from the very first use. The gentle formula cleanses while delivering intense hydration making it ideal for any hair type, especially frizzy, damaged, or even healthy hair in need of extra care.

Infused with nourishing Roucou oil— a precious extract from the Amazonian Achiote plant, known for its high concentration of antioxidants, beta-carotene, and vitamin A, which help reduce damage from external aggressors and treatments, contributing to a silky hair effect.

The Refill size is bigger in size, but smaller in waste: The 500 ml refill pouch reduces plastic use by 71% compared to two 250 ml bottles*, making it a conscious choice for your hair beauty routine.

• Immediate enhanced shine and softness;
• Deep hydration and nourishment;
• Detangling action;
• Strong cosmetic effect from the first use;
• A delicate, sensory cleansing;
• Long-lasting aromatic scent with notes of thyme, pine, musk, and amber.
• Refill pouch uses - 71% plastic*
• Fully recyclabel refill pouch**
• *1 OI Shampoo Refill 500 ml compared to 2 bottles of OI Shampoo 280 ml. **Check the recycling regulations of your country.