Our testing notes.
The Hookup Oil Version is the oil-based sibling of the brand's sexual, androstenone-forward cologne, the same dominant, high-presence character in a dropper rather than a spray.
The oil format trades projection for a closer, longer-lasting wear on the skin. As with the original, androstenone is the engine, and the most dose-sensitive compound, so restraint in application is what keeps it magnetic rather than overpowering.
"Same four-molecule formula as The Hookup spray - in oil form. 6mg per 10ml, 18mg per 30ml. Longer longevity than the spray, more precise application."
For a man who wants The Hookup's sexual signal but prefers an oil he can apply close and let build, this is the version to choose. If you want more projection, take the alcohol spray.

