If you search for "pheromones," you'll find over-the-top promises. Here, we get to the point: how they work in social perception, what they don't do, and how to use them intelligently in your routine.
Online, it seems like pheromones are either "magic" or a "hoax." The truth is somewhere in between: they don't make anyone fall in love "on command," but they can improve how you're perceived by increasing attention, closeness, and curiosity—especially in short social distances and conversational contexts.
“The smell is not remembered in words, it is remembered in people.”
Pheromones are chemical signals the body can emit that, when perceived, influence the behavior and attention of those around us. In humans, we're better able to call them social chemosignals : they don't "hypnotize," but act as perception enhancers —a bit like a light that enhances a face.

Desiros Inferno combines a warm and deep trail with pheromone molecules selected to enhance charisma , presence and memory in conversational distances.
Data and badges related to the linked Amazon product page.
Below are some screenshots of PubMed articles related to androstadienone. The images are for informational/educational purposes only.
Note: Screenshots link to the product page when clicked; use the “Open Screenshot” links to view the files at full resolution.
“That same evening, two girls stopped me to ask what perfume it was. It's never happened before.”
“My wife: 'There's something different about you.' She didn't know it was the perfume.”
“It's not a perfume: it's liquid security.”
No. They're not magic. They can increase attention and the willingness to interact, but posture, gaze, tone of voice, and context also matter.
Usually not. They work on the overall perception of the trail: warmth, presence, "aura."
2–3 times during the day; 3–4 times at night. Prefer skin over fabric. Wait 10–20 minutes for optimal results.
Yes, in moderation: aim for a discreet and clean trail. The goal is to be remembered, not to take over the room.