Cystoseira amentacea/caespitosa/branchycarpa extract

AKA “Brown seaweed extract, Cystoseira extract”

Extract

Ingredient Facts

Cystoseira amentacea/caespitosa/branchycarpa extract

AKA: Brown seaweed extract, Cystoseira extract

Extract · Skin Conditioning · EWG: 3

Plant-Derived

Skin Conditioner

Marine

Extract

Not Clean

Cystoseira Amentacea Extract

Family

Fucaceae

Plant Part

Whole Plant

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.

Locks in moisture

Traditional Use

Derived from brown seaweeds traditionally used in Atlantic and Mediterranean coastal regions for nutritional and medicinal purposes. Modern skincare applications leverage their iodine, polysaccharides, and mineral content for hydration and firming properties.