adequate after-shave.
No.
Frequent application of soap and water is much more important than the after-shave or cologne. Trust me on this one. I'd much rather just smell "nice, clean, guy" than any cologne or after-shave.
Please let's don't be encouraging them to put on cologne.
Do you remember when "Polo" was really popular? The cologne smelled great, but my women friends and I always said the less attractive a guy was, the more Polo he wore. When a really ugly guy walked into a room, the Polo would hit you like a sledge hammer from a dozen feet away. One of my brother's friends must have gone through a bottle a month. I think it burned his olfactory nerves out and he couldn't smell it any more. So he kept putting more on.
I always wondered, what was the point? Are they trying make it difficult to get close enough to get a good look at them? Eventually, the smell of Polo turned us off because we associated it with ugly guys who thought they were making themselves more attractive by the application of Polo.