This fun app only requires good lighting and that you fully focus the camera on your face. It takes a few seconds for the app to recognize it, and then you can apply all sorts of effects, from simple enhancers to 3D animations that move while you move, including blinking and mouth movements.
All these filters are organized into several types: skin, to remove skin imperfections, eye bags, and lines of expressions; eyes, to change their size or color or give them an anime look; face, which helps you change all sorts of features; and finally 3D avatars, to show your mood with cool animations.
Once you've tried the filters you want to use and are pleased with the result, you just have to tap on the recording button to start. The result can be shared on your social networks so everyone can enjoy it.