Wella Service Pre Permanente

Pre-permanent service that prepares hair for permanent application, giving you the necessary care before the chemical process. Helps protect against damage caused by the permanent service. It supports the formation of hair movement from root to tip and balances porosity, smoothing hair fiber. Optimized to work flawlessly with the permanent and Wella breakouts.

How to use: Apply all over the head, or just in the more porous areas of the hair, before the permanent service. After applying the permanent service, continue with the post-permanent service.