Sigma BeautySigma Beauty E21 - Smudge Brush

BUY at Birchbox

Did you know? That eye shadow and eyeliner in your collection can be worn multiple ways with the help of a smudge brush like this one. The hypoallergenic and antibacterial bristles won't absorb product and they're soft but also densely packed to make applying and smudging pigment (cream or powder) easier. You can use it to add shadow or liner on your lower lash line with the utmost precision or blend out color on your lids for a subtler or smokier look depending on the shade you use.