Chondrus crispus seaweed extract
AKA: ● CHONDRUS CRISPUS (SEAWEED) EXTRACT
Synthetic
Skin Conditioner
Marine
Extract
Not Clean
Chondrus Crispus Seaweed Extract is a cosmetic ingredient. Rated moderate hazard by EWG.
CAS #
244023-79-8
Form
Liquid
State
Varies
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.
Conditions Skin
Controls Viscosity
Controls product thickness
Skin Types
●all-skin-types
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory0 listings
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG