The hyaluronic acid molecules of this product are produced, as mentioned above, via the biofermentation of Streptococcus zooepidemicus bacterial cultures. Once they are extensively purified, the hyaluronic acid molecules are cross-linked with each other via BDDE. The resulting filler gel has a dense mesh structure that enables it to be injected smoothly and consistently throughout the treatment session. Once injected into the skin, the aesthetic filler instantly integrates within the skin structure and plumps the skin to remove superficial wrinkles. Skin injected by this filler appears radiant and silky-smooth.