Phenoxyethanol. *Hadasei-3 ●
TL;DR. This ingredient is a preservative, used mainly to control bacteria and support broader preservation systems in water-containing formulas. It is often paired with other preservative boosters for better yeast and mold coverage.
What does Phenoxyethanol. *Hadasei-3 do in a cosmetic formula?
This ingredient is a preservative, used mainly to control bacteria and support broader preservation systems in water-containing formulas. It is often paired with other preservative boosters for better yeast and mold coverage.
Is Phenoxyethanol. *Hadasei-3 clean?
From a clean-beauty perspective, this ingredient is widely used but debated, mainly because some standards place limits on it or exclude it while conventional regulations allow it up to 1%. It is generally well tolerated at typical cosmetic levels, though it can be irritating for some sensitive users, especially around the eyes or on compromised skin.
Is Phenoxyethanol. *Hadasei-3 sustainable?
This material is typically petrochemical-derived, which weakens its renewable-sourcing profile. It is considered readily biodegradable and has low bioaccumulation potential, so its main sustainability tradeoff is feedstock origin rather than long-term environmental persistence.
Is Phenoxyethanol. *Hadasei-3 COSMOS-approved?
It is not permitted under COSMOS natural or organic certification, even though it remains allowed under many mainstream cosmetic regulations. Its Green Chemistry fit is mixed, with effective low-dose preservation and biodegradability balanced against synthetic, non-renewable sourcing and processing-residue scrutiny.
How does Phenoxyethanol. *Hadasei-3 work chemically?
The molecule is an aromatic glycol ether with both oil-compatible and water-compatible character, which helps it partition into microbial membranes. It is commonly used at about 0.5% to 1.0%, is broadly stable across typical cosmetic pH ranges, and is often combined with chelators or preservative boosters to improve system performance.
Last updated 2026-05-13