What is the hyaluronic acids origin

The Hyaluronic Acid (HA) present ​

in TEOSYAL^® dermal fillers is obtained by bacterial fermentation process from Streptococci bacteria.

The Hyaluronic Acid (HA) of TEOSYAL^® PureSense dermal fillers has on average 2-3 times higher molecular weight (Mw) compared to other HA-based products. ​

Due to industrial secrets, information on the strain of the bacteria and the synthesis process cannot be provided.​

However, the strain used complies with the regulatory requirements for a Class III medical device product for human use.​