L’Oréal INOA Oxydant 10/20/30 Vol

Combine colour with activator in a 1:1 proportion. Depending on required effect, choose 3%, 6% or 9% activator. Distribute across the whole length of the hair or only at the roots, and leave on for 25 minutes. Rinse thoroughly.

For complete results, use together with other products from the INOA series.