Phellinus Linteus Extract

TL;DR. This extract is used mainly as a skin-conditioning and antioxidant ingredient, with supportive soothing benefits from its naturally occurring polysaccharides and phenolic compounds.

What does Phellinus Linteus Extract do in a cosmetic formula?

This extract is used mainly as a skin-conditioning and antioxidant ingredient, with supportive soothing benefits from its naturally occurring polysaccharides and phenolic compounds.

Is Phellinus Linteus Extract clean?

This extract generally fits clean-beauty standards as a low-irritation, botanical-like material with no major restricted-list profile. As with any complex natural extract, quality depends on solvent system, preservation, and supplier controls for microbial and heavy-metal testing.

Is Phellinus Linteus Extract sustainable?

This material is typically sourced from cultivated fungal biomass and extracted with water, glycerin, or ethanol-based systems. It is expected to be biodegradable and low-persistence, with better sustainability when the supply chain uses controlled cultivation rather than wild collection.

Is Phellinus Linteus Extract COSMOS-approved?

It can be permitted under COSMOS-natural, and under COSMOS-organic when the source material and extraction process meet the standard’s organic and approved-solvent requirements. Its best Green Chemistry fit is with renewable feedstock, aqueous or plant-derived solvent extraction, and minimal processing.

How does Phellinus Linteus Extract work chemically?

The material is a complex extract containing beta-glucan-type polysaccharides, proteoglycans, phenolics, and trace minerals rather than a single defined molecule. Use levels commonly sit around 0.1% to 5% depending on extract concentration, and water-soluble versions are usually easiest to formulate in pH 4 to 7 emulsions, gels, and serums.

Last updated 2026-05-13