Exfoliate like you've got a pair...
I just began shaving with a straight razor a couple weeks ago, and my technique has definitely improved a fair bit already. The one thing I noticed right away that I was not expecting is the amount of dead skin a straight razor takes off compared to a cartridge. It has already helped my skin (which I've had blemish problems with since I was about 14). That being said, I am waiting eagerly for the following hypothetical conversation, just not sure where it would take place... maybe the face care aisle at a drug store:
Exfoliation Advocate: "Oh exfoliation is soooo important, do you exfoliate?"
Me: "Yes"
EA: "Well I like to use (a pumice stone/ facial scrub/ whatever), what do you do?"
Me: "I slice off my dead skin cells with an 80 year old piece of razor sharp, high-carbon steel."
EA: "(blank, horrified stare)"
Me: "(big smile, turns and walks away)"