Definitely not smoking!
I used to use tanning beds occasionally in my 20's, and didn't really cleanse my face of make up till the next morning! From my thirties I started looking after my skin and doing the cleanse/tone/moisterise routine, wish I had started earlier buy hey ho. I have had some radio frequency treatments, which I loved, and then I bought a tripollar stop at home device to top that up, obviously you get a lot more from a proper treatment at a clinic but the tripollar has been pretty good in between times. I have also had some laser treatments, again found them to be very good. I had one of those visia face scans prior to the laser treatments, and then six months after, and there was a difference in all areas so it was'nt just my imagination.
On the whole tho I wear factor 30 every day, and factor 50 in summer or on holiday, and use vitamin C serum and retinol cream. At the moment thats working well.