murphyAsparagopsis armata extract
AKA: Harpoonweed, Red Alga
Plant-Derived
Barrier Support
Extract
Clean
OriginNative to South Africa, Mediterranean. Asparagopsis armata is a red algae belonging to the Bonnemaisoniaceae family, native to the Mediterranean Sea and South Africa. The extract is obtained through solvent extraction or maceration of the algal thallus.
Asparagopsis Armata Extract is an extract of the Red Alga, Asparagopsis armata, Bonnemaisoniaceae
Family
Bonnemaisoniaceae
Plant Part
Thallus
CAS #
174393-71-6
Form
Liquid
Skin Types
●all-skin-types, gentle
Best For
General
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-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Skin Irritant
1 study / 1 not irritating (CIR 817)
Not a Sensitizer
1 study / 1 not sensitizing (CIR 817)
Eye Irritant in Testing
1 study / 1 irritating / reactions slight (CIR 817)
Concentration Guide
Leave-on0.031–0.33%
Rinse-off0.1%
0%50%100%
CIR reported use · 2020 survey
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR