Laminaria cloustoni extract

Laminaria cloustoni extract 1
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Laminaria cloustoni extract 2
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AKA: Sea Rods, Kelp
Plant-Derived
Barrier Support
Extract
Not Clean
OriginNative to Atlantic Ocean, North Europe. Laminaria cloustoni is a brown kelp species harvested from cold Atlantic Ocean waters in Northern Europe. The thallus is extracted through solvent infusion or maceration to obtain nutrient and mineral-rich liquid.
Laminaria Cloustoni Extract is an extract of the Kelp, Laminaria cloustoni, Laminariaceae
Family
Laminariaceae (Brown Algae)
Plant Part
Thallus
CAS #
90046-11-0
Form
Liquid
Skin Types
●all-skin-types
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-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 · report published 2026
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: CosIng · EWG · CIR