Not blowing my own trumpet here... but when I tell peeps my age, they tend not to believe me
I know I definitely didn't... I thought you were in your early 40's
There's nothing wrong with being in your early forties.....its the late forties I'm not so sure about....
Anyhow; as for skin care; wintertime moisturise, jellied sweets and a good scrub from time to time plus stay out of the sunbooths.