murphyPelvetia canaliculata extract
AKA: Channelled Wrack, Alga
Plant-Derived
Barrier Support
Extract
Not Clean
OriginNative to North America. Pelvetia canaliculata is a brown seaweed from the Fucaceae family harvested along North American rocky coastlines. The extract is obtained through solvent extraction or maceration of the dried whole seaweed plant material.
Pelvetia Canaliculata Extract is an extract of the Alga, Pelvetia canaliculata, Fucaceae
Family
Fucaceae
Plant Part
Whole Plant
CAS #
223751-75-5
Form
Liquid
Skin Types
●all-skin-types
Best For
Dullness
Pregnancy & Breastfeeding Safe
Yes
Functions
Skin Protecting
Helps rebuild and strengthen your skin barrier — the invisible shield that keeps moisture in and irritants out. Essential after over-exfoliating or harsh weather.
Nourishes & Protects
The paper trail
🔬Peer-reviewed1 paper →
⚖️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 771)
Mixed Skin Irritation Results
2 studies / 1 irritating / 1 mixed / reactions minimal to moderate (CIR 771)
Concentration Guide
Leave-on0.00002–0.018%
Rinse-off0.00004–0.0018%
0%50%100%
CIR reported use · report published 2026
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR