The only ammonia-free permanent home haircolour powered by oil, whose revolutionary technology shatters all the myths you thought you knew about haircolour.

Shade finder

Use our online diagnostic tool to find your perfect shade.

Find your shade

How to apply Olia

Ready to start your 1st haircolour with Olia? Follow our step-by-step guide.

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Discover the olia revolution

Olia visibly improves hair quality, colour after colour.

Find out how

How did Olia break one of your hair colouring myths?

Share your story - #ColorMythBuster

Questions & Answers

We’ve put together the most commonly asked Olia questions and have come back with our expert advice.

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