Perm Penetration System intensifies the perm in the usual top form quality and improves the uniformity and bounce. PPS intensifies the result at the base and slows the wave effect in the tips for an improved bounce and a uniformity of the wave pattern. For reliable, classic and powerful forming results.

• Pretreatment for the structure compensation.
• Protects damaged hair areas.
• Regulates the well reaction.
• Improved wave formation.