Bumble and Bumble Bond-Building Repair Oil Serum is a luxurious leave-in oil serum powered by the highest concentration of the Honey Bond-Building Complex. It delivers cortex-to-cuticle repair instantly - reversing the look of damage caused by heat, chemical, and physical styling while mending split ends, reducing frizz, and protecting hair up to 450°F / 232°C.
This lightweight treatment-styler hybrid works on damp or dry hair, doubling as a finisher for extra smoothness and shine whenever hair needs it.
Clinically Proven Results
- 90% frizz reduction that lasts all day
- 57% reduced breakage
- 6x more hydration vs. untreated hair
Best For
- Hair damaged by heat, chemical, or physical styling
- All densities: Fine, Medium, Thick
- All textures: Straight to Curly
How It Works
The Honey Bond-Building Complex builds new bonds in the hair cortex and strengthens the protective cuticle barrier - repairing hair from the inside out.
How to Use
Work into damp hair and air-dry or heat-style, or smooth through dry hair to finish. Reapply as needed for extra smoothness, frizz reduction, or softness. 48ml.