3-Methyl-5-phenylpentanol ●
TL;DR. This ingredient is used as a fragrance material, adding a soft floral, rosy, or muguet-like note to scented beauty and personal care products. It functions for scent, not for preservation, cleansing, or skin conditioning.
What does 3-Methyl-5-phenylpentanol do in a cosmetic formula?
This ingredient is used as a fragrance material, adding a soft floral, rosy, or muguet-like note to scented beauty and personal care products. It functions for scent, not for preservation, cleansing, or skin conditioning.
Is 3-Methyl-5-phenylpentanol clean?
From a clean-beauty perspective, it sits in the fragrance category, where disclosure, sensitivity, and IFRA compliance matter. It is not a broad red-flag material, but scent-sensitive users may react to low-level aroma compounds.
Is 3-Methyl-5-phenylpentanol sustainable?
This material is typically made through synthetic aroma-chemical routes, often from petrochemical feedstocks rather than renewable agricultural sources. It is used at low concentrations, and its sustainability profile depends mainly on manufacturing controls, biodegradation data, and responsible fragrance-compound handling.
Is 3-Methyl-5-phenylpentanol COSMOS-approved?
As a synthetic fragrance molecule, it is not generally permitted in COSMOS-natural or COSMOS-organic formulas unless a compliant natural origin and processing route can be documented. Its Green Chemistry fit is mixed: low use levels help, but nonrenewable feedstocks and limited natural-standard alignment keep it from a strong green rating.
How does 3-Methyl-5-phenylpentanol work chemically?
The molecule is an aromatic primary alcohol, combining a phenyl ring with a branched aliphatic alcohol chain, which gives it both scent volatility and moderate oil solubility. It is normally used as part of a fragrance concentrate at trace to low finished-product levels, and it is generally stable across typical cosmetic pH ranges when protected from strong oxidizing conditions.
Last updated 2026-05-13