Maybe he’s just ageing. It happens. And it’s not always kind to all folks.
Don’t know about Botox or anything else. But he looks to have added a couple pounds, probably because he quit smoking.
I don’t think he looks that bad for some 9 days short of 64. Of course I look better than him though I’m 66 and never had Botox or anything else done to my face. 8>)
Someone else who did not age well was actress Alice Krige. I thought she was quite beautiful in her early career, but by the time she hit 40 she looked 60. To see her at her best, check her out in Chariots of Fire, Ghost Story, King David, Haunted Summer, See You in the Morning. She's probably best known as the Borg Queen in Star Trek: First Contact.
I saw her last on an episode of NCIS. She played Ducky's old flame who needed his help. She looked about the same age as Ducky (David McCallum); but in reality, David McCallum is twenty years her senior. Sad.