![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRucA-CGB64HblYPKTj-WFityWG5PyxXN1hdk_LQBXO5gUdPpGDoxlF0EaRtjMH1VGfIlg4LF-O_87pydUiW4WXtMyCYPgCHASoSUQIaveqZf6k4nQ1XBwcRp0JwV-vGdf_9lNDI69Cw82/s1600-rw/sigma-contour-brush-dupe.png)
Sigma is a household beauty brand. Every beauty lover knows it and has coveted it at some point in their lives. I myself have, but not to the point of actually purchasing one. Thankfully there are Korean beauty brands who keep an eye out for the innovative and popular.