# Biosynthetic hyaluronic acid

Upstream — fermentation & cell culture — Microbial precision fermentation of hyaluronic acid to a specified molecular weight and pharmacopoeial purity — a B2B substance for ophthalmic viscoelastics, dermal fillers, orthopedic viscosupplementation and premium cosmetics under FDA, EMA and NMPA oversight.

Source: https://en.bioecon.ru/market/upstream/biosynthetic-hyaluronic-acid/