Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
Olaplex No. 7 Bonding Oil 2-Pack
In-store pricing snapshot
Last known warehouse price · Mar 6, 2026. Currently out of stock.
* Prices shown are for Costco members only.
Olaplex No. 7 Bonding Oil is a highly concentrated, weightless styling hair oil designed for every hair type. This 2-pack contains two 1 fl oz bottles of the award-winning bonding oil that instantly boosts shine, softness, and color vibrancy while helping to repair, strengthen, and reduce breakage. Just 2-3 drops provide powerful results including 125% more shine compared to untreated hair, 72-hour frizz control and humidity resistance, and 77% reduction in breakage with one use.
The formula features Olaplex's proprietary Bis-Aminopropyl Diglycol Dimaleate bonding technology combined with a blend of coconut-derived emollients, vitamin E, and sunflower seed oil that conditions, smooths, and provides exceptional shine. It tames frizz and flyaways while offering heat protection up to 450°F/232°C, making it ideal for use before styling with hot tools. The oil can be applied to wet, damp, or dry hair and used daily for styling, finishing, or touch-ups.
This product is free of sulfates, phthalates, phosphates, parabens, and protein. It is vegan, cruelty-free, color-safe, and suitable for all hair types and textures including chemically treated hair. The convenient metered-drop dispenser ensures precise application every time.