Phymatolithon calcareum extract

Phymatolithon calcareum extract 1
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Phymatolithon calcareum extract 2
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Phymatolithon calcareum extract 3
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Phymatolithon calcareum extract 4
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AKA: Red Algae Extract, Coralline Algae Extract
Plant-Derived
Skin Conditioner
Extract
Not Clean
OriginNative to North Atlantic, Europe. Derived from Phymatolithon calcareum, a coralline red alga native to the North Atlantic and Europe. Obtained through solvent extraction of the whole plant material.
Phymatolithon Calcareum Extract is the extract of the alga, Phymatolithon calcareum
Family
Hapalidiaceae
Plant Part
Whole Plant
CAS #
-
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
Concentration Guide
CIR's newest survey reports no concentration of use.
CIR · 2020 survey
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: CosIng · EWG · CIR