I read threads like these & I realise I haven’t taken even near good enough care of myself. I started getting crows’ feet and smile lines in my 20s (which one friend kindly pointed out!). My lifestyle was grossly unhealthy from my mid teens onwards (lots of alcohol, lots of takeaways etc). I’m 40 now and have started to realise my skin has aged a lot but I’m grappling with adult acne; so I’m tackling them both soon with a prescription that’s on the way.
In terms of what I’ve used, I second the oil cleansing balm. I can never believe how amazing I look after it. People say to double cleanse but I can’t bear a second cleanse as my skin literally glows after an oil cleanse in the evening.
I also think any eye cream every night is a nice addition and rosehip oil made a lovely difference to my skin. I sometimes put rosehip oil in my moisturiser. There are lots of other nice skin oils.
However, unfortunately this is true:
I've observed of others with youthful appearances that they generally speaking just lead healthier lifestyles
A friend of mine is a control freak - never eats takeaways, only drinks on nights out (& is annoyingly moderate!), walks 3 hours a day, eats salads for dinner. Her motivation seems to be weight control - I couldn’t in a million years live as she does (she’s pretty uptight) but her skin is immaculate. The other thing is she never sunbathed and is careful with hats and SPF in the sun. I don’t think it’s too late. I’m starting to take care of my skin better and while I already have lots of wrinkles at 40, I think I can help myself to look as good as possible for the next stretch of my life (once all the spots from adult acne clear!) & so can you OP. 