Mine is both. Thin skin from too much sun worshiping as a teen, prior smoking and Irish skin makes contact bruising ordinary now. For instance, if I’m opening a box or lifting the corner of my mattress, I end up with what is shown the pic attached. I tried Retin A to try and improve skin resiliency .. no improvement.

I have a collection of overshirts I wear open with sleeves rolled up to just below elbow to hide my forearms. I find dermablend and other similar concealer type products just don't work for me.