How to use:

Ready-to-use neutralizer.

No need to mix with water.

Processing time: 5 minutes with rollers, 5 minutes after the second application without rollers.

First, apply 2/3 of the neutralizer to the hair wrapped in rollers.

Leave on for 5 minutes, then unroll the rollers and apply the remaining 1/3.

Leave on for another 5 minutes, then rinse thoroughly.