Put Some Spring in Your Step With Our March Must Haves

Oh, the things we do for beauty! This snazzy, gold-plated tool ($300) is studded with 260 superfine needles that you roll over your face postcleansing and preserum. Sounds supremely painful, but trust me when I say that you can barely feel it. While it's not for the faint of heart, as it does slightly abrade the skin, the results are worth the minor irritation. I use mine before I go to bed. Upon waking, my skin looks firm and radiant, and my cheekbones look supersculpted, even if I ate a big plate of pasta the night before.

— EO