Solve the damage problem for hair straightening and wave Ubond is a revolutionary products which can help reshape the hair without any damage and also very good effect on resistance hair with long lasting effect. For both hair straightening and waveFor both seriously damaged hair and strong hairPackage include: A Straightener 1000ml & B Neutralizer1000ml2-step system contains both straightener and neutralizer For Coarse or Resistant Natural HairShiny, smooth and silky straight hair for up to 2 months Ubond is an innovative new technique developed by Yogi Professional to make frizzy. curly or wavy hair to be completely straight while preserving the health of hair Typically improves hair's feel, softness and shine while making it more manageable.