Welcome to the frontier!
There are people who say they have no reaction to pheros and others who swear by them. It all depends on the individual, but I think it’s possible to overlook the subtle effects sometime.
Personally, I find that some things work and others don’t. That’s why this is such a fun place to be. Read everything about the products you’re interested in, then dive in and see what happens!
Good luck, and let us know what you find!