Keune BOND FUSION PHASE ONE

A Bond Booster system that conditions and nourishes the hair. The unique protein fusion system bonds, builds, and boosts the inner hair structure. Offering up to 5 times more long-lasting conditioning effect. PHASE 1 - BOND BUILDER: Polymers and proteins identical to those naturally found in the hair, create new bonds and protect the inner structure of the hair.

Ultimate strengthening: It’s guaranteed to double the strength of hair, as compared with colored hair without Bond Fusion.

Continuous conditioning

Up to 5 times more conditioned hair after 5 washes*

Up to twice as combable* following a lightening process

Up to 43% less hair breakage** * versus key competitor benchmark **

After 1000 comb strokes

Recommended for any hair type