I don’t know any magic secrets - however I have heard ones diet can be a factor as well. Also everyone is different - sweat more / less etc. You have to find what works for you.
I quite often (pre-covid) get stopped by Hot Ladies in a doorway (Shopping Mall) or elevator - it’s always “OMG - you have to tell me what you have on - smells soo good” - I reply “I have a hard on but did not know you could smell it!” - ha ha kidding - I don’t say that but I do get stopped allot be Females. All Females I know are always giving me these big long hugs
They say - wow wish my man smelled like you
. Hey it’s a nice compliment.
I do have a fairly extensive collection of higher end Colognes. - I don’t do after shave. The smells from higher end stuff seems to last all day long.