They are used as wrinkle fillers on the face and and in particular :

  1. Filling the nasolabial fold, the wrinkle that starts at the base of the nose until the outer part of the mouth,
  2. Fixing glabellar lines between the eyebrows
  3.  Augmenting the lip volume
  4.  Better lip contouring
  5. Adding volume on the cheekbones
  6. Face contouring
  7. Liquid face lift