I use a facial cleanser wipe at night. At my great age I have gone for the age defying type Oreal produce. Little else unless I grab some vaseline for the eyelashes to work their strengthening magic overnight.
In the morning whatever the latest Avon, Aldi or whatever I am currently believing in to smother over the wrinkles, then makeup;
Facials are great but not often due to cost.
Would never go for Botox. Dont trust it personally.
I think that relaxing your face whenever you think about it, facial exercises if you can be bothered and plenty of sleep are your best helps.