Bumble and Bumble

Bond-Building Repair Oil Serum

Lightweight Leave-In


A luxurious hair serum + oil powered by our highest concentration of Honey Bond-Building Complex. This lightweight treatment styler hybrid helps reverse the look of damage caused by heat, chemical, and physical styling. Plus, it mends split ends, detangles, reduces frizz, and protects hair against heat tools up to 450°F/232°C.


Versus untreated hair, it instantly delivers:

  • 90% frizz reduction that lasts all day
  • 57% reduced breakage
  • 6x more hydration