Ahnfeltiopsis concinna extract
AKA “Ahnfeltia Concinna Extract
Extract
Ingredient Facts
Ahnfeltiopsis concinna extract
AKA: Ahnfeltia Concinna Extract
Extract · Antioxidant · EWG: 4
Plant-Derived
Antioxidant
Humectant
Skin Conditioner
Marine
Extract
Clean
Ahnfeltia Concinna Extract Science: Origin: Botanic/Natural | Process: Solvent Extraction | Functions: Skin Conditioning Safety Ratings: CIR: Safe as used
Family
Phyllophoraceae
Plant Part
Thallus
CAS #
223749-75-5
Form
Liquid
See origin →
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.
Humectant
A moisture magnet. Pulls water from the air and deeper skin layers up to the surface to keep skin plump and hydrated.
Antioxidant
Fights free radicals — the unstable molecules from UV, pollution, and stress that break down collagen and cause premature aging.
Locks in moisture
Traditional Use
A red algae traditionally used in East Asian coastal communities for skin conditioning and soothing properties, though detailed historical documentation is limited.
Skin Types
all-skin-types
Best For
Moisturizer
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Insufficient
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Moderate Irritant
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR