Hi there
I'm 41 and an OSPT, though I have some R characteristics and I'm worried about moving into the W category. 

Right now my skin is still pretty firm, except . . . .  One (why just one, I ask  ???) of my upper eyelids is starting to get crepey and saggy.  (By upper eyelid I mean not the part that goes around the orb of the eye but the now slightly loose skin under the brow.)  It's to the point where I don't like wearing eyeshadow because I think the skin texture looks bad.

I'm very oily so I get clogged pores from rich creams, even in the eye area, so I am using MAC fast response, which smooths it without clogging me but doesn't treat it.  And stronger products always seem to recommend that they not be used on the eye area. 

Any suggestions?  I know that no cream will fight gravity (no matter what the ads say) but I'm hoping at least to improve the texture.