I seem to have lost my make-up mojo and recent purchases have been a disappointment. Please give me some guidance on a foundation for my well looked after but maturing skin - I'm 45.

Beauty Expert: We all go through make-up bad patches, but don't lose your confidence! If you're unsure about a product, ask for a sample, often beauty counters have them, they're just not always upfront about it! Or try a make-over, most brands in department stores are more than happy to demonstrate their products on you, and if you're not sure don't feel pressured into buying.

As for foundation, I think the best base for maturing skin is Lancôme's Photogenic Lumessence (£25). It gives skin a natural youthful glow, lasts all day long, and contains SPF 15. If you're still not happy, try using a primer first, I love Estée Lauder's Face Primer Plus Illuminating Base (£18).