Our testing notes.
Matchmaker Black Diamond Cologne is the men's anchor of Eye of Love's best line, and one of its best-reviewed products overall. It pairs androstenol and estratetraenol under a refined scent of cedar and lemon over blackcurrant and oak, on an amber-musk base.
The fragrance is the strength, sophisticated, slightly dark and well-suited to evenings, while the two-compound layer gives it a bit more pheromone credibility than the brand's single-compound listings, with the usual caveat about Eye of Love's doubted potency.
I've noticed stronger connections and more positive interactions with people since I started using them.
For a man who wants the brand's most polished, well-reviewed cologne, Black Diamond is the pick. It's a lifestyle fragrance rather than an enthusiast concentrate, but a genuinely good one within that lane.
Ethanol, Aqua, Fragrance, Castor Oil, Disodium dihydrogenethylenediaminetetraacetate, 5-chloro-2-methyl-2H-Isothiazol-3-one, Methylisothiazolinone.
