Shine, Strength, Protection: OLAPLEX Nº.7 Bonding Oil is your one-stop shop for gorgeous hair. This lightweight oil delivers a dazzling 125% more shine and silky softness, while repairing and strengthening hair to reduce breakage by 77%. It also controls frizz for up to 72 hours and tames flyaways, leaving you with healthy-looking, manageable hair. Plus, it shields your strands from heat damage up to 450°F/232°C, making it perfect for heat styling.