Bb.Bond-Building Repair Oil Serum

Bumble and bumble's Bb.Bond-Building Repair Oil Serum is an oil-serum formulated to strengthen and smooth damaged hair. It has a silky, fast-absorbing texture that adds shine without weighing hair down. Ideal for dry, frizz-prone or chemically treated hair, it works as a targeted leave-in treatment for mid-lengths and ends.