Powered by the BUMBLE AND BUMBLE Honey Bond Building Complex, this oil serum builds new bonds with the highest concentration of Honey Bond Building Complex to help repair hair from the inside out.? A luxurious, oil-serum leave in that delivers transformative, cortex-to-cuticle repair and creates softer, smoother, stronger strands - instantly. Powered by a high concentration of the BUMBLE AND BUMBLE Honey Bond-Building Complex, this lightweight treatment-styler hybrid helps reverse the look of damage caused by heat, chemical, and physical styling. Plus, it detangles, hydrates, reduces frizz, and protects hair against heat tools up to 232°C. ? Next-level hair repair for those who style fearlessly (or want to start)- Builds new bonds?- Increases hair strength- Repairs hair- Detangles?- Softens + smoothes?- Reduces frizz?- For All Hair Types?- Color-Safe