OriginNative to East Asia. Ahnfeltiopsis concinna is a red algae species from the Phyllophoraceae family, native to East Asian coastal waters. The extract is obtained through solvent extraction of the algal thallus (main body tissue).
Ahnfeltia Concinna Extract
Family
Phyllophoraceae
Plant Part
Thallus
CAS #
223749-75-5
Form
Liquid
Skin Types
●all-skin-types
Best For
Moisturizer
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-reviewednone on file
⚖️Regulatory0 listings
🛡️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
CIR Safety Findings
Not a Skin Irritant
1 study / 1 not irritating (CIR 817)
Not an Eye Irritant
1 study / 1 not irritating (CIR 817)
Concentration Guide
CIR's newest survey reports no concentration of use.
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