Skin Type: Changing with Age?

Hey you guys! I'm new here.

I wanted to know: Does anyone else experience how their skintype is changing with age? Or did I just do it wrong with figuring out what skintype I am in the first place?

I tried to find my skintype, and have sometimes thought it to be combination, as I have or get dry patches on eyes and edges of face and if I leave my skin alone for a few hours, I have the typical oily t-zone...

Now... The entire lower hemisphere of my face loves to sprout acne pimples... Some deeper than others... And an occasional pimple in the "T-Zone-Crossing" appears maybe 2 Times a year...

That's why I tried using products for oily skin on the bottom half of my face...

Now, if I use facial oils, it starts to inhibit my own talc production... So that's where my confusion about skintype began...

Long story.. Short question:

Anyone have the same problems?

Anyone overcome these problems or otherwise has some tipps to hand out?

Thank you,

Sandy