What's the difference between the NEW °7 Shine Serum Oil Mist and our fan-favorite OLAPLEX N°.7 Bonding Oil™? While both deliver an iconic shine and up to 450° heat protection, they have two different jobs in your hair routine. Reach for OLAPLEX N°.7 Bonding Oil™ if: •You're prepping damp hair for a blowout •Your hair needs intense 72-hour frizz control and deep smoothing Reach for Shine Serum Mist if: •You need to revive dry hair •You want instant, weightless shine The dream routine? Use both! Oil to prep, mist to refresh.