Key Takeaways OLAPLEX Nº.7 is a weightless bonding oil with a mess of advantages, from strengthening hair to locking in moisture. It protects towards warmth, minimizes flyaways and frizz, is color-safe, and locks in moisture. Use OLAPLEX Nº.7 in a complete OLAPLEX routine for the perfect outcomes. Bounce to OLAPLEX Nº.7 Bonding Oil™ has […]