Mix or Nix?
If active ingredients are really so powerful, what are the rules of combining them? Our cosmetic chemist explains
Getting into Bed with Monica Bellucci
The actress, model, and star of Maria Callas: Letters and Memoirs shares her nighttime routine
The Perfect Couple
Can a simplified skin-care routine do the work of an army of products? One beauty expert says “Yes!”
Cringe and Bear It
Why are first dates usually so awful? One brave soul calls in the experts—and tests out their advice in the field