OK so my skin's been OK so far and I've never spent a fortune on products or been brand loyal. Just bought No7, Boots, Body Shop or even supermarket stuff in the past. Wondered whether I should ask for some treats for Christmas - am thinking eye cream, day cream and night cream. Any recommendations for someone my age? (quite like the look of Origins stuff) Or should I just carry on as I am? Oh, and what is serum - what do you do with it and should I be using it?!!