Chlorella Pyrenoidosa ●
TL;DR. This ingredient is used mainly as a skin-conditioning active, bringing amino acids, polysaccharides, pigments, minerals, and other biomass-derived compounds to a formula. It supports moisturization and antioxidant-positioned claims, and in some products it also contributes a green tint.
What does Chlorella Pyrenoidosa do in a cosmetic formula?
This ingredient is used mainly as a skin-conditioning active, bringing amino acids, polysaccharides, pigments, minerals, and other biomass-derived compounds to a formula. It supports moisturization and antioxidant-positioned claims, and in some products it also contributes a green tint.
Is Chlorella Pyrenoidosa clean?
From a clean-beauty perspective, this ingredient is generally well accepted and not a common restricted-list concern. The main quality questions are source control, residual extraction solvents if an extract is used, microbial quality, and screening for cultivation-related contaminants.
Is Chlorella Pyrenoidosa sustainable?
This material comes from cultivated photosynthetic biomass, so it can be renewable and land-efficient compared with many crop-derived inputs. Its sustainability profile depends on cultivation inputs, water and nutrient management, drying energy, and whether the supplier verifies low contaminant levels.
Is Chlorella Pyrenoidosa COSMOS-approved?
It can be permitted in COSMOS-natural formulas when the cultivation source, processing method, solvents, and preservatives meet the standard’s criteria, and COSMOS-organic status depends on certified organic production. It fits Green Chemistry best when processed with water, ethanol, glycerin, or other accepted low-concern solvents and when energy-intensive drying is well managed.
How does Chlorella Pyrenoidosa work chemically?
This ingredient is a complex single-cell biomass or extract containing proteins and peptides, polysaccharides, chlorophyll-type pigments, carotenoids, fatty acids, vitamins, and minerals rather than one defined molecule. Typical cosmetic use is often around 0.1 to 5% for extracts and lower for concentrated powders, with attention to dispersion, color stability, odor, preservation in water-based systems, and protection from light-driven oxidation.
Last updated 2026-05-13