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Dictyota coriacea extract
AKA “Brown seaweed extract, Dictyota extract”
Extract
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Ingredient Facts
Dictyota coriacea extract
AKA: Brown seaweed extract, Dictyota extract
Extract · Oxidising · EWG: 4
Plant-Derived
Extract
Not Clean
Dictyota Coriacea Extract is the extract of the alga, Dictyota coriacea
Plant Part
Whole Plant
CAS #
-
Form
Liquid
See origin →
Functions
Oxidising
Oxidizing Agent
Anti-Aging Benefits
Antioxidant Protection
Reduces Inflammation
Chemical oxidation
Traditional Use
Extract from a brown macroalga traditionally used in Asian coastal communities for skin health. Contains compounds used in modern skincare for antioxidant and skin-conditioning properties.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Moderate Irritant
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: CosIng · EWG · CIR