The real holy grail of make-up, however, is in the hands of seven scientists who spend their days analysing images of the skin's structure magnified a million times and mixing up formulas in test tubes. The result — still top secret for now — will be a foundation/applicator combination that wipes away wrinkles with a revolutionary "3D formula". In future, your foundation will be able to create a pillowy effect on the skin, playing with tricks of the eye to plump out wrinkles while creating the kind of immaculate complexion most of us can only dream of. In the meantime, powdery face formulas are out, as women of all ages realise that a dewy look really does appear younger and fresher. The new SuperStay 24HR foundation (£8.99, available April) combines a flexible resin and wax that allows it to move with your face throughout the day, so there's no caking by the time you leave the office.