Voluma is a great filler for volume correction in the mid-face areas. Lumps and hardness are not very common when it is injected correctly and the post-injection process of massage done correctly. We recommend strongly that the injection be given in the offices of a board-certified dermatologist or plastic surgeon as they are the ones who understand the anatomy of the areas treated the best and where to optimally inject Voluma. Injections in the buccal area are not very common so I wonder what is going on there and if it is related to the Voluma you had injected. I also worry that under your eye the area feels like a rock – I would use some hyaluronidase here to make the product go away. And I also would want to know if you truly received Voluma – there are “fake” products out there that some people still use, even though they should not. This is a serious problem, as you always do not know what you are injecting into people, which can then create problems that, on occasion, are difficult to correct. Find the right provider and get these concerns taken care of.