Porphyra umbilicalis extract

Porphyra umbilicalis extract 1
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Porphyra umbilicalis extract 2
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AKA: Purple Laver, Alga
Plant-Derived
Skin Conditioner
Extract
Not Clean
OriginNative to North Atlantic, Europe. Porphyra umbilicalis is a red algae species from the Bangiaceae family harvested from North Atlantic coastal waters. The extract is obtained through water or solvent extraction of the whole dried algae plant material.
Porphyra Umbilicalis Extract is an extract of the Alga, Porphyra umbilicalis, Bangiaceae
Family
Bangiaceae
Plant Part
Whole Plant
CAS #
223751-76-6
Form
Liquid
Skin Types
●all-skin-types
Best For
Dullness
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-reviewed2 papers →
⚖️Regulatory2 listings →
🛡️Safety-assessed2 reviews →
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
Leave-on0.0004%
Rinse-off0.0035%
0%50%100%
CIR reported use · 2020 survey
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: CosIng · EWG · CIR