Sodium Hyaluronate

Synthetic
Humectant
Skin Conditioner
Hyaluronic Acid
Clean
Restricted:EWG VERIFIED products cannot contain this ingredient without adequate substantiation.
CAS #
9067-32-7
Form
Powder
State
Solid
Functions
Humectant
A moisture magnet. Pulls water from the air and deeper skin layers up to the surface to keep skin plump and hydrated.
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
Traditional Use
The sodium salt form of hyaluronic acid, developed as a more stable, smaller-molecular-weight derivative for cosmetic use. Became popular in skincare formulations from the 1990s onward as a humectant with superior penetration compared to high-molecular-weight hyaluronic acid.
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
ewg-1
medical-approval
pregnancy-nursing-safe
all-shades-safe
Potential Sensitizer
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Skin Types
all-skin-types, gentle
Best For
Dehydration
Pregnancy & Breastfeeding Safe
Yes
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.
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Verified Jun 2026
Data: CosIng · EWG · CIR