Hyaluronic acid yog tsim los ntawm cov txheej txheem fermentation los ntawm cov kab mob xws li Streptococcus zooepidemicus, thiab tom qab ntawd sau, purified, thiab lub cev qhuav dej los tsim cov hmoov.
Hauv tib neeg lub cev, Hyaluronic acid yog polysaccharide (natural carbohydrate) tsim los ntawm tib neeg lub hlwb thiab nws yog ib qho tseem ceeb ntawm cov ntaub so ntswg ntawm daim tawv nqaij, tshwj xeeb tshaj yog cov pob txha mos.Hyaluronic acid yog kev lag luam siv rau hauv cov khoom noj khoom haus thiab tshuaj pleev ib ce khoom uas yog npaj rau daim tawv nqaij thiab kev noj qab haus huv.