Hydrolyzed Calcium Hyaluronate
AKA “Hydrolyzed HA, Calcium Salt of Hyaluronic Acid
Skin Conditioning
Ingredient Facts
Hydrolyzed calcium hyaluronate
AKA: Hydrolyzed HA, Calcium Salt of Hyaluronic Acid
Skin Conditioning · Skin Conditioning · EWG: 4
Synthetic
Skin Conditioner
Not Clean
Hydrolyzed Calcium Hyaluronate is the hydrolysate of the calcium salt of Hyaluronic Acid derived by acid, enzyme or other method of hydrolysis
CAS #
9004-61-9; 9067-32-7; 31799-91-4
Form
Powder
See origin →
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
Traditional Use
Hyaluronic acid was discovered in 1934 in cow eyes. Its use in skincare began in the 1990s after researchers identified its exceptional moisture-binding capacity. Calcium hyaluronate salt form was developed to improve stability and penetration compared to sodium hyaluronate.
Skin Types
all-skin-types
Best For
Dehydration
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Potential Sensitizer
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: CosIng · EWG · CIR