e.lf. Suntouchable! Whoa Glow SPF30 (£14)
Spot it: In Regina's room
It might not feel like the time of year to be stocking up on SPF, but let me remind you that UVA rays (the kind responsible for skin ageing) are present all year round, so you're not going to maintain Plastic levels of plumpness if you avoid it for half the year. Part SPF30, part makeup primer, this glow–giving formula managed to make even my sun-starved, exhausted January skin look suddenly full of life. It's available in three shades that should suit most skin tones when worn on its own, or it goes completely undetected beneath foundation.