'Simplehuman' designed lighted mirrors which simulate natural lighting that helps to ensure your make-up is applied evenly and completely streak-free.
The lighted mirrors connect to WiFi so that the exact hue of lighting you desire can be easily controlled with your phone. With this, the mirror can reflect the lighting that will be present in different environments. As you can capture specific lighting with your camera, the lighting is then translated to the mirror. This is handy when getting ready for big events as it helps to avoid any regrettable surprises later on in pictures.
The mirrors have 'adaptive sensing' as well, meaning that they lights up when they sense you there and won't turn off unexpectedly. By simulating natural sunlight in up to 50,000 varying degrees, the lighted mirrors are made to show the smallest of variations in your make-up. These features make them great for contouring and other tricky applications.