Lessonia nigrescens extract

Lessonia nigrescens extract 1
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Lessonia nigrescens extract 2
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Lessonia nigrescens extract 3
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Lessonia nigrescens extract 4
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Lessonia nigrescens extract 5
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Lessonia nigrescens extract 6
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AKA: Alga
Plant-Derived
Barrier Support
Extract
Not Clean
OriginNative to Chile, South America. Lessonia nigrescens is a brown algae species harvested from coastal waters in Chile, South America. The extract is obtained through solvent extraction of the algae's thallus tissue.
Lessonia Nigrescens Extract is the extract of the Alga, Lessonia nigrescens
Family
Apiaceae (Carrot/Parsley family)
Plant Part
Thallus
CAS #
-
Form
Liquid
Skin Types
●all-skin-types
Best For
Antioxidant
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-reviewednone on file
⚖️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
Leave-onNot reported
Rinse-off0.032%
0%50%100%
CIR reported use · report published 2026
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: CosIng · EWG · CIR