f77, if you have clogged pores then you need a bha to clear them out, that's a beta hydroxy acid. I use this one but any product with Salycilic acid in a decent percetage will do, Nip and Fab do some good decent products.
Also a good C serum, used correctly, will help anyones skin, I use this one and I keep it in the fridge! Ascorbic acid, vitamin C, has the most research to back it up and it works but it takes time.
For the veins there isn't really anything you can do as they are deep in the skin, I have eradicated the surface redness that I had though, Niacinamide is a great ingredient for that and I have that in a few of my products.
Keep your skin clean and hydrated but if you want to make changes then you need actives, aha, bha, vitamin c, retinol.
I'm exited as the postman has just turned up with parcels from Korea!!!!! 
Tailoring sentences to the lack of prison places
A Light Hearted Look at Nicknames


actually [nauseous] emoticon!!