Step 3 in the wave nouveau coiffure system, shape lock effectively locks hair into a new configuration by oxidizing and reforming hair that has been reduced to its new shape.
Aqua/Water, Hydrogen Peroxide, Polyquaternium-7, Pentasodium pentetate, Sodium Stannnate.
Follow application instructions on back of bottle.
For External Use only, Keep out of reach of children. Avoid eye contact, if contact occurs, rinse thoroughly with water. Keep hair away from any flames or fire.