Me 
I have not drunk any alcohol this month & it has really made a difference. I had been drinking most days for a long time, though not so much in the week for a few months. I don't think it's just down to being more hydrated, as I was always careful to drink plenty of water while drinking.
I no longer have eye bags in the mornings or puffiness around the jawline on one side & my one droopy upper lid is much better. Better skin colour too.
Quite remarkable the change - I thought I looked okay before! I'm in my early 50s.
I think I'll save drinking for high days & holidays only, & have much less when I do indulge 