Olaplex No.7 Bonding Oil is a highly concentrated, weightless styling treatment designed to enhance shine, softness, and color vibrancy. It effectively reduces flyaways and frizz while offering UV and heat protection up to 450°F (232°C). Suitable for all hair types, this lightweight oil can be applied daily on wet or dry hair or used before heat styling to restore hair texture and appearance, making it ideal for those who frequently use heat tools.