The 1st Oil-Powered Permanent Hair Colour With No Ammonia
Discover the difference oil-powered hair colour makes. Olia is an ammonia free permanent hair colour powered by a 60% oil blend enriched with natural flower oils. It delivers maximum colour performance and visibly improved hair quality, colour after colour.
Your First Oil-Powered Hair Colour Step By Step
Discover how to apply your Olia shade for a brilliant hair colour result.