Asparagopsis armata extract

AKA: Harpoonweed, Red Alga
Plant-Derived
Barrier Support
Marine
Extract
Clean
Asparagopsis Armata Extract is an extract of the Red Alga, Asparagopsis armata, Bonnemaisoniaceae
Family
Bonnemaisoniaceae
Plant Part
Thallus
CAS #
174393-71-6
Form
Liquid
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
Traditional Use
A red seaweed traditionally used in Irish and Scottish coastal communities for skincare. Modern extraction developed to concentrate its bioactive polysaccharides and minerals for contemporary cosmetic applications.
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
ewg-1
medical-approval
pregnancy-nursing-safe
all-shades-safe
Moderate Irritant
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Skin Types
all-skin-types, gentle
Best For
General
Pregnancy & Breastfeeding Safe
Yes
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.
Verified Jun 2026
Data: CosIng · EWG · CIR