What is polylactic acid?
Polylactic acid is a reabsorbable material that has been used in aesthetic medicine for quite some time and it is useful to increase the volumes of face, neck, décolleté and hands, with a formation of new collagen. It is a process called “neocollagenesis”. After 6-8 months, polylactic acid is reabsorbed and the neo-formed collagen remains. It has a great durability, but it has to be done by an expert.