Matchmaker Red Diamond Pheromone Perfume.

Matchmaker Red Diamond is the women's anchor of the bright Red Diamond line and Eye of Love's most-reviewed perfume: a citrusy scent of grapefruit and citrus over jasmine and black currant, on a warm amber base, designed to attract men.

That review count tells you the fragrance lands. It's fresh, pretty and easy to wear. The listing doesn't name a specific pheromone compound, so read it as a popular scent-led perfume with a light pheromone angle rather than a disclosed, potent formula.

For a woman who wants the brand's most-loved everyday perfume, Red Diamond is the obvious pick. Want disclosed compounds? The Black Diamond line is better-labeled. For potent pheromones, an enthusiast brand.