My nose is in a state. I look like I have a drink problem or a permanent cold (I have neither) , it is red and the skin looks really dry and flaky, as soon as I put foundation on. I also seem to have a few small spots under the skin. I don't know what to do, I have tried exfoliating and various moisturisers but it is making no difference, clients are commenting at work which doesn't look very professional.