The main problem with smoking is that addiction drives people to kill and maim themselves. The addiction is first and the maiming is later..
and sequela of addiction down the road for those who succeed to get away from that, to break the cycle of addiction once and for all...
well that's the main concern of forums like quittrain.com deal with
but there are other issues... especially if you think about how to avoid the negative sequela of smoking down the line...
So here's OTM's advise:
Wear sunscreen on your face every day if you can with zinc oxide. It is not just the wrinkles but age spots, ghastly complexion, collagen draining .. the combination of sun damage and smoking... one is already enough, two is truly too much.
You will see it after you turn 50 especially if you are woman. You will look in the mirror and see that you have smoked. It will be there foro the rest of your life.
Men have thicker and more resiliant skin (about 20% thicker), but this is for both men and women..
Do yourself a big favor and protect your face especially from the sun every day... with sun screen or mineral sunscreen powder that has zinc oxide. Be sure it avoid any substances that have been recently determined to be toxic to humans or to reefs or to the planet generally.