Neither of the treatments you propose will work well if there is any significant issue going on with laxity, jowling or descent of the cheek. Neither will they correct any dramatic asymmetry.
There are some folks that actually need a hemi-facelift or cheek lift to achieve the best result. Make sure that whomever you see can offer ALL the treatments including surgery so you can sort through the options one by one and decide which will best match or exceed your expectations. If you go to somebody who can't do the surgery, like a dermatologist, they may well tell you what they think you want to hear and steer you towards the non-surgical treatments they offer.