Prep for the eye area, from make-up artist Helen Walsh. "Even if you have dry skin avoid over-moisturising under your eyes, the drainage system is different in different parts of your face and the eye area can start to feel clogged if you overdo it. More is not better, just because you are using an expensive cream. Stick to the minimum. Most people are only dry at the outer corners of their eyes so that's the only place you'll need it. Use a good UV protection sunscreen around your eyes too."