Blepharoplasty Alternatives to Reduce Puffy Under Eye Bags? (photo)

How can I reduce or eliminate under eye puffiness without a lower blepharoplasty? I don't need extra skin removed or wrinkles erased. I find some relief from creams and home remedies but the bags remain prominent. I have severe allergies and think this is what has made my bags so prominent and permanent. I regularly take my allergy meds and avoid triggers but I still suffer daily from large bags.