I have always had creasing issues with cream or liquid concealers, even before the fine lines creeping in at 38 - I'd wipe off lower lid eye makeup as I tried to re-blend concealer. I was hesitant to use a "powder" under eye concealer as it sounded drying - but I have been using this for 2 yrs now and cannot live without it. After priming/applying foundation, I use a soft angled eyeshadow brush and build up however much coverage I need that day, in the triangle area under the eye. I'll also go right to the edge of my lower lashes with a point brush. Fits so nicely on my skin, no creasing or dryness through out the day, gives a natural pop to the area, really decreases darker color. Also doubles as subtle matter highlighter (forehead, bridge of nose, chin). Can't live without it!
I have the same problem and use a normal concealer and set it with this powder! It really brightens the area but be sure to use sparingly.