There are a lot of videos and articles you can read on how to conceal your under-eye circles and here is another one as my own contribution. I do hope you find this helpful specially for Filipina girls like me.
Brushes shown in the video:
Ellana Flat Kabuki Brush
Elf Flat Top Foundation Brush
Landmark's Flat Kabuki Brush(Php149.00)
Marionnaud Angled Blush Brush
Products used in the video:
Cinema Secrets Foundation Kit #3
Sigma Precision Round P82
Sigma Precision Tapered P86
MAC Studio Fix N40
Cinema Secrets Foundation Kit #3
Sigma Precision Round P82
Sigma Precision Tapered P86
MAC Studio Fix N40