murphyHydrolyzed Corallina Officinalis Extract
molecular structure · PubChem
AKA: Red Algae Extract Hydrolysate
Plant-Derived
Skin Conditioner
Extract
Not Clean
OriginDerived from Corallina officinalis, a red algae species harvested from marine environments worldwide. Extracted through hydrolysis, breaking down the algal cell wall polysaccharides into smaller, more bioavailable compounds.
Hydrolyzed Corallina Officinalis Extract is the hydrolysate of the Alga, Corallina officinalis L., Corallinaceae obtained by acid, enzyme or other method of hydrolysis
CAS #
89997-92-2
Form
Liquid
Skin Types
●all-skin-types
Best For
General
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-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
1 study / 1 not sensitizing (CIR 817)
Concentration Guide
CIR's newest survey reports no concentration of use.
CIR · report published 2021
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR