Haematococcus Pluvialis Algal Extract ●
TL;DR. This ingredient is used mainly as an antioxidant and skin-conditioning extract. It can also contribute a natural red-orange tint depending on concentration and extract strength.
What does Haematococcus Pluvialis Algal Extract do in a cosmetic formula?
This ingredient is used mainly as an antioxidant and skin-conditioning extract. It can also contribute a natural red-orange tint depending on concentration and extract strength.
Is Haematococcus Pluvialis Algal Extract clean?
From a clean-beauty perspective, it is generally well tolerated and does not carry common restricted-list concerns. Sensitivity is uncommon, though very pigment-rich versions can leave a temporary tint in formulas or on skin.
Is Haematococcus Pluvialis Algal Extract sustainable?
It is sourced from cultivated freshwater microalgae biomass, which can be renewable and does not require conventional farmland. Its footprint depends on cultivation energy, drying, and extraction solvent choices, but the material itself is expected to be biodegradable.
Is Haematococcus Pluvialis Algal Extract COSMOS-approved?
It is generally compatible with COSMOS-natural when made using approved physical processes or permitted extraction solvents, while COSMOS-organic status depends on certified biomass and compliant processing. It fits Green Chemistry best when produced through controlled cultivation, low-residue extraction, and solvent recovery.
How does Haematococcus Pluvialis Algal Extract work chemically?
This material is a lipid-rich extract dominated by red-orange xanthophyll carotenoids, often present as fatty-acid esters, alongside minor lipids and other biomass-derived compounds. These pigments are oxidation-sensitive, so formulas usually protect it with opaque packaging, air control, and complementary antioxidants, and it is most stable in anhydrous or emulsion systems away from high heat and strong light.
Last updated 2026-05-13