Sargassum fulvellum extract

Sargassum fulvellum extract 1
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Sargassum fulvellum extract 2
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Sargassum fulvellum extract 3
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AKA: Alga
Plant-Derived
Skin Conditioner
Extract
Not Clean
OriginNative to East Asia, Japan. Sargassum fulvellum is a brown seaweed from the Sargassaceae family native to East Asian waters, particularly Japan. The extract is obtained through solvent extraction of the seaweed's thallus.
Sargassum Fulvellum Extract is the extract of the Alga, Sargassum fulvellum
Family
Sargassaceae
Plant Part
Thallus
CAS #
-
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-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 · 2016 survey
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: CosIng · EWG · CIR