Porphyra Umbilicalis Extract ●
TL;DR. This ingredient is mainly used as a skin-conditioning extract, bringing moisture-binding polysaccharides, minerals, and antioxidant compounds to leave skin feeling smoother and more hydrated.
What does Porphyra Umbilicalis Extract do in a cosmetic formula?
This ingredient is mainly used as a skin-conditioning extract, bringing moisture-binding polysaccharides, minerals, and antioxidant compounds to leave skin feeling smoother and more hydrated.
Is Porphyra Umbilicalis Extract clean?
From a clean-beauty perspective, it is generally well tolerated and is not a common restricted-list ingredient. Quality depends on sourcing and purification, since marine botanicals can carry trace metal or iodine variability if raw material controls are weak.
Is Porphyra Umbilicalis Extract sustainable?
This material comes from renewable marine biomass and is expected to be biodegradable. Its sustainability profile is strongest when the source is cultivated or responsibly harvested, with water-quality and ecosystem-impact controls documented.
Is Porphyra Umbilicalis Extract COSMOS-approved?
It is generally compatible with COSMOS-natural, and may fit COSMOS-organic when the raw material and extraction process meet the standard. It aligns well with Green Chemistry when extracted with water, glycerin, ethanol, or other approved benign solvents and processed with minimal chemical modification.
How does Porphyra Umbilicalis Extract work chemically?
This material is a complex extract containing sulfated polysaccharides, mycosporine-like amino acids, peptides, minerals, and phenolic compounds rather than a single defined molecule. Typical use is often around 0.1% to 5% as supplied, with formulation performance depending on the carrier, solids level, preservation system, and heat exposure during processing.
Last updated 2026-05-13