well, as you all may now (or are already experiencing), winter is about to be among us. and for most of us, it’s about to get SERIOUSLY cold outside.
so my question is…
what pheromones work well in cold weather?
and where would be the best places to apply them?
because i’m gonna be wearing hoodies/thermals/sweatshirts alot more pretty soon 
They are all fine for cold weather.
You need to wear them where you will get some dispersion.
That would be from lower neck up to include in the hair. Watch for 'none in the hair - it will stick around a long time.
You might also want to try the wrists if the sleeves are not too tight.
It gets pretty hopeless for me in the winter. Not only is most skin covered, but so many people also have stuffy noses (become mouth breathers so to speak) I don’t think they get much to whatever pheromone sensors there are to have much of an effect.
I usually apply products more to my hair, lightly to my clothes, and cut back drastically on androstenone products. And save my applications for those times I know I and others will be more unbundled and also not shivering (kinda distracting…).