The four pulse points that work.
Pulse points are areas where blood vessels run close to the skin surface, producing warmth that helps fragrance molecules evaporate and project. The four that matter most for pheromone application are: the inside of both wrists, the side of the neck (not the back), the inner elbow crease, and the décolletage.
Wrists are the most common application point and work well — but many people over-apply here. One pass of a roll-on or one spray is enough. Two if the formula is particularly quiet.
The side of the neck is the highest-projection point for close-contact social settings. Apply here for dates, conversations, and anywhere you'll be in someone's personal space. The pulse here is strong and the skin is thin — ideal for volatile pheromone molecules.
The two points to avoid.
Behind the knees is sometimes recommended online. Don't. The warmth is real, but you're projecting at floor level — useful for cats, not people. The point radiates away from faces.
The ankles and feet are similarly counter-productive. Unless you're specifically targeting someone who will spend time at floor height.
Why you should never spray near fabric.
This is the most common application mistake we see. Spraying pheromone products onto fabric — shirts, scarves, collar — seems logical (the scent lasts longer, right?). It does. But the active pheromone compounds, particularly androstenone and copulins, don't work through fabric. They need to interact with your skin chemistry to develop and project correctly.
More practically: fabric absorbs the volatile molecules that carry the pheromone signal, trapping them in weave instead of releasing them into the air around you. The scent may linger longer, but the pheromone effect will be significantly weaker.
The rule: apply to clean, warm skin only. No fabric, no hair (the molecular structure of hair protein deactivates certain pheromone compounds).
Timing and re-application.
Most scented pheromone products have a 6–8 hour effective window on skin. Unscented formulas often last longer because the carrier is more stable without fragrance molecules competing for evaporation.
Re-apply at the midpoint of your intended wear time, not when you can no longer smell it yourself. You'll habituate to the scent within 30 minutes — inability to smell it doesn't mean it's gone.
For oil-format products, re-application is less necessary. The oil carrier slows evaporation significantly.
