- 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.
- Practical travel size with refill format;
- Refill pouch uses - 71% plastic*
- Fully recyclable refill pouch**

OI Shampoo Travel Refill Kit Travel size shampoo with refill for radiant, shiny, velvety-soft hair
Discover OI Shampoo in a convenient travel size, paired with its sustainable refill—your luxurious haircare ritual, anytime, anywhere. 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.
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.
Free delivery on orders over £50
Free samples when you create an account
OI Shampoo:
KEEP OUT OF REACH OF CHILDREN. IN CASE OF ACCIDENTAL INGESTION, CALL A POISON CONTROL CENTRE OR DOCTOR IMMEDIATELY AND ADVISE THEM THIS PRODUCT CONTAINS EUCALYPTUS OIL.
Avoid contact with the eyes
OI Shampoo:
KEEP OUT OF REACH OF CHILDREN. IN CASE OF ACCIDENTAL INGESTION, CALL A POISON CONTROL CENTRE OR DOCTOR IMMEDIATELY AND ADVISE THEM THIS PRODUCT CONTAINS EUCALYPTUS OIL.
Avoid contact with the eyes
How to get radiant, shiny, velvety-soft hair with OI Shampoo?
- Apply this moisturizing shampoo to wet hair and gently massage focusing on scalp.
- Continue by distributing the product over the lengths, down to the ends.
- Rinse out thoroughly.
- Repeat if needed.
Refill in a clean, dry place;
Remove the cap from the shampoo travel-size bottle and pour carefully the shampoo from the refill pouch inside the bottle - use a steady hand or a clean funnel to avoid spills;
Put the cap back on the bottle and close the refill.
- Store the OI refill in a clean, dry place;
- Replace the OI shampoo bottle if it has deteriorated.
- Do not rinse the OI shampoo bottle between refills.
- Make a note of the date of each refill and of the batch number on the refill.

Ingredient Highlight
Roucou oil is extracted from the seeds of Achiote, a plant native to the Amazon.
Roucou oil offers remarkable benefits for hair: it has a high content of carotenoids, vitamin A and selenium, with protective and antioxidant properties which help reduce damage from external aggressors and treatments, contributing to a silky hair effect on all hair types, incuding damaged hair.

Touch and Feel
Feels like: A creamy texture unveiling a luxurious silky lather
Smells like: Aromatic with hints of thyme and pine, sweet and floral, warm with musk and amber
Application tips
Transform your haircare wash routine into a moment of indulgence for irresistibly soft, shiny hair — apply OI Shampoo to wet hair, massage into the scalp, then work through lengths. Rinse, repeat if needed. Follow with OI Conditioner for intense hydration and a silky finish.
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