murphyUndaria pinnatifida cell culture extract
AKA: Wakame
Plant-Derived
Skin Conditioner
Hair Care
Extract
Not Clean
OriginNative to Japan. Undaria pinnatifida is a brown seaweed species from the Alariaceae family native to Japan and East Asia. The extract is produced through cell culture suspension techniques combined with solvent extraction methods.
Undaria Pinnatifida Cell Culture Extract is the extract of a cell culture suspension of Undaria pinnatifida
Family
Alariaceae
Plant Part
Whole Plant
CAS #
-
Form
Liquid
Skin Types
●all-skin-types
Best For
Anti-Aging
Pregnancy & Breastfeeding Safe
Yes
Functions
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
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-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
3
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Skin Irritant
1 study / 1 not irritating (CIR 771)
Not a Sensitizer
2 studies / 2 not sensitizing (CIR 771)
Concentration Guide
CIR lists it as not reported to be in use.
CIR · report published 2026
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR