Known Dupes: Brun, UD Busted
Mystery is a deep, muddy brown shade with purple undertones that is the perfect addition to your neutral palette. It is a matte formula with no shimmer; it doesn’t blend very easily when applied to the crease, so I generally prefer it moreso on the lid itself. The key with this one is to apply it sparingly for your looks. It creates beautiful depth when used to define the crease, especially if you have a lighter color on the lid and a medium shade in the crease above it.