I'm a 30 year old male. I recently had HA fillers to the cheek and under eyes for the first time a few months ago. I don't like the result however as I feel it's made my face appear haggard - I preferred how face looked before filler. How long does it take for HA to completely wear away? And when it does, does the face go back to looking exactly how it looked before the filler? Will it leave the face looking older than before I had the filler? (I would prefer not to have hyaluronidase).