This is actually quite a tough question, because i have no idea what you ARE using. Do you need to wear make-up every day? Or do you prefer to be without make-up? Being a combination skin, do you tend to be more "oily combination"? Do you get occasional break outs? The trick is to find the product that is going to balance out your skin and rasie the skin’s level of hydration, rather than increase the oil content. The Neostrata Range is quite good at achieving this, so I would start there if I were you.