Does Pheromone Perfume Actually Work? I Tried One for a Month to Find Out

I swear finding love feels like a full-time job. Every single person I've talked to over the last year—myself included—is fed up with dating apps and craving an analog meet-cute. In fact, IRL dating events are getting more and more popular as people strive to spend less time on their phones. Unfortunately for me, my rizz is perpetually turned off, which means I need reinforcements when I'm out trying to find the LOML. Enter: Pheromone perfumes.Pheromone perfumes are blowing up on TikTok because they promise heightened attraction, magnetic energy, and an onslaught of unsolicited compliments with just a few spritzes. The science around human pheromones is still murky at best (more on this below), but the cultural obsession is so real, it's become a major fragrance trend. If a perfume could even slightly tip the dating odds in my favor—getting people to linger, strike up a conversation, or just notice me without a forced pick-up line or fake bump-in—why not try it? Right?So to fully put the trend to the test, I only wore pheromone perfume for a full month (which is a feat considering I own over 150 different perfumes and tend to mix and match three to four every day!). Did I manage to find the love of my life? Well, you’ll have to keep reading to find out. But first things first...What is pheromone perfume? Let me explain the science behind pheromones. “Pheromones are a form of biological, nonverbal communication,” says dermatologist Karan Lal, MD. “These are scents that come from bodily fluids—like sweat, urine, and breast milk in humans—that are excreted involuntarily and evoke a certain response in members of the same species,” he explains. In certain species, pheromones can help ward off prey, and in others (aka humans), they can help attract a mate.This is why everyone has their own unique scent. “Many women are attracted to men after a workout in part due to their body odor from sweat,” Dr. Lal says. Ever hear of vabbing (aka rubbing your vagina juices on your pulse points like perfume to give off ~sexy~ pheromones)? Same concept here. This is why people sell and purchase worn underwear. The more ya know!Typically, pheromone perfume is filled with essential oils that are meant to work with your natural scent chemistry to either recreate or enhance your body’s pheromones, making you more sexually attractive. I’ve seen countless videos on TikTok of people swearing by the attraction powers of the Pure Instinct Pheromone Perfume Roll-On. Applying this felt like the perfect way to get me out of my house, off the apps, and talking to suitors in person.How my experiment went downI rolled on my pheromone perfume at the gym, the bar, the office (hehe), the grocery store, my yoga class, a few work events, a dinner out with friends—literally anywhere I could potentially seduce a partner. For a month straight, I rarely wore anything but the Pure Instinct roll-on.Peep me—before a night on the town—ready to tear up the dance floor and convince people to marry me simply by scent.After I rolled on my pheromone perfume for the eighth time that night. :) A little about the perfume while we’re here: It’s a roller ball, which is great for swiping on while out and about. I’d just dab some on my pulse points before walking in somewhere. It has a light, fruity scent that smells sweet and fresh on me. I really like it, but it’s not the unique, layered, niche perfumes I’m used to (I like my expensive perfumes, what can I say?). I find the scent a little juvenile, TBH, but in a childlike, cutesy way. I also can’t complain because this clocks in at under $20, which is about the same price as the cocktail someone will hopefully buy me while I’m wearing it.Does pheromone perfume actually work?Welp, I found no such evidence that pheromone perfume actually made me any more attractive. I chatted with a guy at a bar who sexily carried four beers in one hand, but he was certainly more interested in the Chiefs game than me. I made eyes with the trainer at my gym when I asked him where the mats were, lingering a little longer to see if he’d notice my pheromones and fall head over heels in love with me. However, after answering he immediately turned his attention back to his phone. Womp.When I told one of my friends I was embarking on this experiment, she sniffed me and said she liked the scent because it was so light, but didn’t find it particularly arousing. I wasn’t mad or anything. After all, the scents we find sexy and desirable vary from person to person. “A lot of these attractions come from olfactory memory,” says Dr. Lal. “Essentially, when we are exposed to certain scents early in life, we recognize them and our brain retains this memory,” he explains. So while some might find vanilla to smell decadent and rich, others find it sickly and nauseating.Part of the reason why I don’t think this pheromone perfume was a compliment magnet for me is because the sillage is virtually nonexistent. You have to be extra close to my skin to catch a whiff of it after I roll it on, so I can’t imagine too many people around me can even smell it unless they are uncomfortably close to me. Many of the TikToks worshipping this perfume oil’s sex-inducing abilities are those who have partners already, which now entirely makes sense. Your person is already all up in your business, so they can really sniff this on you, whereas the hot trainer at my gym could probs smell my deodorant better than this perfume.At the end of my experiment, I was exhausted. I had met exactly zero people and missed my beloved perfumes. I even tried mixing Pure Instinct with one of my other favorite scents. Alas, I had no luck there either, but at least I enjoyed how I smelled a bit more.Final verdictWear whatever scent makes you feel the most confident if you’re trying to meet a partner in the wild. If that scent is a roll-on filled with pheromone-boosting essential oils, then amazing! For me, I feel the sexiest when I’m drenched in a gourmand perfume that makes me smell like gummy bears and ice cream and cake, or a spicy combo of cinnamon and vanilla.Try one of these other pheromone perfumes:Best Warm Pheromone PerfumeBest Fruity Pheromone PerfumeBest Sweet Pheromone PerfumeBest Spicy Pheromone PerfumeBest Floral Pheromone PerfumeBest Fresh Pheromone PerfumeMeet the expert: Karan Lal, MD, is a double board-certified adult, pediatric, and cosmetic dermatologist at Affiliated Dermatology in Scottsdale, Arizona.Why trust Cosmopolitan?Beth Gillette is the beauty editor at Cosmopolitan and has more than seven years of experience researching, writing, and editing fragrance stories. For this story, she tested a pheromone perfume for a full month to see if someone would fall in love with her purely based on her scent.Beth Gillette is the beauty editor at Cosmopolitan, where she covers skincare, makeup, hair, nails, and more across digital and print. She can generally be found in bright eyeshadow furiously typing her latest feature or hemming and hawing about a new product you "have to try." Prior to Cosmopolitan, she wrote and edited beauty content as an Editor at The Everygirl for four years. Follow her on Instagram for makeup selfies and a new hair 'do every few months.