PLLA or Poly-L-lactic acid is a synthetically-produced substance that has high biological compatibility and it is fully dissolved by the human body. Just like HA, it has no serious adverse effects but, in contrast to it, it is more resilient to biodegradation. The body’s metabolism needs approximately 2-3 years to excrete it which considerably increases the durability of this new-generation Hyaluronic Acid filler.
Dosage per session
GANA PH is designed to correct nasolabial folds and it can also be used for non-surgical augmentation of nose, chin, and cheeks. Its use must be avoided on those areas of the face that are highly mobile and/or thin-skinned such as lips, forehead and the periocular zone. To avoid overfilling, cosmetic surgeons must not inject more than the recommended doses: