All-day wear Wonderskin Dream Brow, £19

a brush-through tinted serum with “colour-locking technology” and hair-strengthening ingredients. LYNNE Says: “This is so impressive. It thickens brows, really locks them in place and the tints are good, too. For once, the dark brunette shade is actually that, not a bit grey-tinged. It’s slightly fiddly, as you need to paint the tint on, then shape using the separate mini brush (sure to go missing). However, once it’s on, the colour and hold last all day. Finally, a tint that stopped my brows going droopy and gappy!” 5/5