Scent test

Got a load of perfume you never really wear? Put them all to the sniff test, if they don’t smell quite right, ditch them, especially if they have a layer of oil sitting on top of the liquid. And although the bottles may look pretty on your dressing table, try not to keep your fragrances in direct sunlight, as this will make them go off more quickly. Find you never really get through a whole bottle of scent? Why not try buying a few roller ball fragrances that you can keep in your handbag instead. Cheaper than a big bottle and easier to apply on the go, we love Chloé Signature Eau de Parfum 10ml Rollerball, £20, Boots.