Potassium Hyaluronate

Potassium Hyaluronate molecular structure
molecular structure · PubChem
AKA: 31799-91-4, Hyaluronate Potassium, RQGAYHMNOBISDK-UHFFFAOYSA-N, 7-[3-[(1E, 4Z, 6E, 7Z)-7-(1-benzofuran-2-yl)-6-ethylidenedeca-1, 4, 7, 9-tetraenyl]-5-[4-[2, 3-bis(ethenyl)-1-benzofuran-7-yl]cyclohexa-1, 5-dien-1-yl]-2-ethenyl-2, 3-dihydroindol-1-yl]-9, 9-dimethyl-N, N-bis(4-phenylphenyl)-8, 8a-dihydrofluoren-2-amine, 7-[3-[7-(benzofuran-2-yl)-6-ethylidene-deca-1, 9-tetraenyl]-5-[4-(2, 3-divinylbenzofuran-7-yl)cyclohexa-1, 5-dien-1-yl]-2-vinyl-indolin-1-yl]-9
Synthetic
Skin Conditioner
Clean
OriginProduced from hyaluronic acid, a naturally occurring polysaccharide, through synthetic fermentation or chemical synthesis methods. Potassium salt is formed by neutralizing hyaluronic acid with potassium hydroxide or potassium carbonate.
Hyaluronic acid, potassium salt
Formula
C87H74N2O2
Mol. Weight
1179.50
CAS #
31799-91-4
Form
Powder
Skin Types
●all-skin-types
Best For
Dehydration
Pregnancy & Breastfeeding Safe
Yes
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks in moisture
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed4 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
1
CIR
Safe as used
Pregnancy
Yes
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR