Mix color with developer at the recommended ratio. Apply to dry hair - only to individual strands, using balayage or highlights technique or other. Starting the application at 1/2 cm from the roots. Leave for 15-35 min. Carefully emulsify after exposure. Rinse until water runs clear and towel dry.
- Mixing ratio: 1:1,5
- Development time: 15 to 35 min (depending on the service)
- Recommended developer: L'Oréal Professionnel Oxydant Cream 3,75%, 6% or 9%