Olia Hair Color Review

Olia Hair Color Review. Formulated with an Oil Delivery System, the high oil content in both the colourant and the developer allows for the replacement of ammonia with an odourless agent. Olia visibly improves and restores hair as the oils help to reverse roughness and dullness for more brilliant, long-lasting color.

Apply on dry and unwashed hair. The floral fragrance recreates the home hair. Formulated with an Oil Delivery System, the high oil content in both the colourant and the developer allows for the replacement of ammonia with an odourless agent.

Formulated with an Oil Delivery System, the high oil content in both the colourant and the developer allows for the replacement of ammonia with an odourless agent.

Olia restores damaged hair for silky, shiny hair and more vibrant hair color.

The unique oil-based formula propels colorants deep into the hair without ammonia for pure, vivid, long-lasting color. From our blonde hair dyes to our rose gold hair dyes, Olia has the right shade for you. Explore the Olia by Garnier from burgundy to blonde hair dyes.