Protective serum and multifunction spray serum for hair to be applied throughout the treatment.
Perm System Protective Serum is a protective and multifunctional serum spray for hair to be applied with Straightening & Waving System. It contains trehalose, a natural sugar that protects the stem at high temperatures and keeps the hair hydrated during the entire straightening and permanent waving service.
Before serving to protect the most porous areas of the hair, after rinsing to detangle the hair and during drying, as a thermo protector.