Chondrus crispus powder
AKA “FC166779”
Extract
Ingredient Facts
Chondrus crispus powder
AKA: FC166779
Extract · Humectant · EWG: 4
Plant-Derived Synthetic
Humectant
Skin Conditioner
Extract
Clean
Gentle sea-derived powder that softly exfoliates skin, removing dead cells and preparing the complexion for better absorption of other skincare products.
Solubility GENERALLY IT IS NECESSARY TO HEAT MOST CARRAGEENAN SOLUTIONS TO ATTAIN COMPLETE SOLUBILITY
Formula
C23H23FN4O7Zn
Mol. Weight
551.80
CAS #
9000-07-1
Form
Powder
See origin →
Functions
Abrasive
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.
Viscosity Controlling
Antioxidant
Protects skin from free radical damage caused by UV, pollution, and stress
Moisturizing
Locks in moisture to keep skin soft and supple throughout the day
Antimicrobial
Softens and smooths skin
Gently polishes surface
Provides scent
Traditional Use
Irish moss has been used for centuries in traditional Irish and European folk medicine as a nutritive tonic and skin treatment. It was historically used to soothe irritated skin and provide moisture due to its high mucilage and mineral content.
Skin Types
●all-skin-types
Best For
Dryness
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR