My biggest challenge is my under-eye circles and I decided to focus on finding a concealer this month. I went to Sephora several times this month, had a consult each time and returned with samples of several concealers. All of these went on fine but they settle in the fine lines and cakes after a few hours. Per their suggestion, I also tried applying primers before I put on the concealer but that did not help much. It's all very frustrating!

Can you suggest other products that I should try? I am told I have a very typical Indian complexion with 'yellow' undertones and 'medium-tan' coloring.

List of things I've tried:

Concealers:
Make Up For Ever Full cover concealer
Tarte Erase Concealer
Nars Concealer
Sephora Perfecting cover concealer

Primers:
Perfekt Skin Perfection Gel
Make Up For Ever HD Microperfecting Primer

P.S. The under-eye circles are not sleep or allergy related as far as I know. I have had them since childhood.