Saccharina angustata extract
AKA “Narrow-blade Kelp Extract, Saccharina Angustata Seaweed Extract
Extract
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Ingredient Facts
Saccharina angustata extract
AKA: Narrow-blade Kelp Extract, Saccharina Angustata Seaweed Extract
Extract · Skin Conditioning | Emollient | Humectant | Antioxidant · EWG: 4
Plant-Derived
Antioxidant
Humectant
Emollient
Skin Conditioner
Marine
Extract
Clean
Saccharina Angustata Extract is the extract of the alga, Saccharina angustata. Science: Origin: Botanic/Natural | Process: Solvent Extraction | Functions: Skin Conditioning, Skin Conditioning - Emollient Safety Ratings: CIR: Safe as used
Family
Laminariaceae
Plant Part
Thallus
Form
Liquid
Plant-Derived
Botanical. Native to North Pacific, North America. Saccharina angustata is a brown kelp alga from the Laminariaceae family harvested in the North Pacific. The extract is obtained through solvent extraction of the algal thallus.
Plant Source
Laminariaceae
Plant Part
Thallus
Function
Skin Conditioning | Emollient | Humectant | Antioxidant
Benefits
Locks In Moisture
Traditional Use
A brown seaweed traditionally used in East Asian coastal regions for nutritional and medicinal purposes. Modern cosmetic use derives from traditional appreciation of seaweed's mineral and nutrient density.
Skin Types
all-skin-types
Best For
Target
Dullness
Melanin-Rich Skin
Suitable
Pregnancy Safe
Yes
EWG Score4
CIR Safety Findings
medical-approval, all-shades-safe, Moderate Irritant
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR