Which procedure would minimize the appearance of indents near my nose? (photo)

The problem here is not that uncommon in my experience. I have found that the use of a low viscosity, cohesive, malleable HA filler works well for smoothing the transition between the uppermost portion of the cheek and the mid-cheek regions that become visible with smiling. You would be wise to consult with a board certified cosmetic dermatologist filler expert. Treatment in experienced hands should take no more than about ten minutes with immediate results and little to no significant downtime. Hope this helps and best of luck.