If you're on the PC you can download texture mods that smooth out the lines on the face. Your pic doesn't look bad though. I think you'd have to download one of the heavier handed beauty mods to completely get rid of all the lines.
Ick. I totally won't lie, I don't mind pretty (Though I was just kind of keen on a bit less wrinkles on some of the races. I thought it was kinda weird how nord women have such great skin while imperials and bretons get left out to dry) but those tend to take it too far. If I remember right, the creases came from normal mapping, so maybe if I found a different normal map it might fix it? I also want to revert the ones on my Elves, I accidentally got the ones that made them smooth and it looks kind of awful on them not to mention totally not cool.

I should say mostly in the case of the Altmer, because the way their faces are naturally shaped is complimented by the ridges, which help to highlight the whole difference between men and mer!
I was gonna post another screenshot but then I spent like an hour and a half listening to epic sax guy...
http://cloud.steampowered.com/ugc/648747634084952378/E1B522131C815EFCA323667449A920B418AC9AD6/