The L'Oréal Professionnel Dulcia Advanced Neutraliser is used to permanently condition Dulcia Advanced for permanent waves. A necessary step and product for the use of other products from the Dulcia Advanced range.

Properties:
- ensures permanent undulation
- Ionéné G system - protects the hair

Duration of action:
- for emulsion 1-15 min
- for emulsion 2-10 min

Usage:
1. Wash hair with shampoo and dry thoroughly with a towel.
2. Wind the hair on curlers (the winding does not have to be very tight). Apply the emulsion to the curlers only after curling them.
3. Put on disposable gloves and put foil on the curlers.
4. Do not check the curlers during the treatment. After the exposure time has elapsed, rinse your hair for 5 minutes - do not remove the curlers from your hair yet.
5. Dry the hair on curlers with a paper towel.
6. Treat with Dulcia Neutraliser and leave on for 10 minutes.
7. You can then remove the curlers. Gently massage the hair with the fixer.
8. Then wash thoroughly for at least 5 minutes.