https://www.theverge.com/2018/10/30/18026894/apple-ios-12-1-release-date-features-updates

Apple’s first update to iOS 12 is now available to download. The iOS 12.1 update comes with the much anticipated fix for the front camera bug that was overly smoothing skin on the iPhone XS and XR, as well as new emoji. (The bagel emoji!)

Apple told The Verge earlier this month that the beauty bug was caused by a flaw in its smart HDR camera system that chose the wrong base frame for HDR processing whenever someone took a selfie.