Olaplex No. 7 Bonding Oil is a highly concentrated, ultra-lightweight, reparative styling oil. It dramatically increases shine, adds softness and strength. It enhances all hair types and textures. When used with any thermal styling appliance No.7 provides heat protection of up to 230 degrees.
OLAPLEX products are thoroughly tested in-house and by independent third-party laboratories for safety and efficacy. This product testing includes the industry standard Human Repeat Insult Patch Test (HRIPT), which tests for skin irritation or sensitivity. All of OLAPLEX products passed the HRIPT.
