2-Hex-anediol ●
TL;DR. This ingredient is a multifunctional solvent, humectant, and preservative booster. It helps dissolve other materials, improves skin feel, and supports antimicrobial preservation systems.
What does 2-Hex-anediol do in a cosmetic formula?
This ingredient is a multifunctional solvent, humectant, and preservative booster. It helps dissolve other materials, improves skin feel, and supports antimicrobial preservation systems.
Is 2-Hex-anediol clean?
It is generally well tolerated at typical cosmetic levels and is not a major allergen concern. Clean-beauty friction comes mainly from its synthetic sourcing and its role as a preservative-support material rather than from a strong safety controversy.
Is 2-Hex-anediol sustainable?
This material is commonly made from petrochemical feedstocks, although bio-based routes can exist. It is expected to biodegrade more readily than persistent silicones or fluorinated materials, but its renewable-sourcing profile is limited unless specifically documented by the supplier.
Is 2-Hex-anediol COSMOS-approved?
It is generally not aligned with COSMOS-organic or COSMOS-natural unless a supplier can document a compliant natural-origin route and approval. From a Green Chemistry view, it scores reasonably on low use level and biodegradability, but less well on conventional fossil-derived sourcing.
How does 2-Hex-anediol work chemically?
The molecule is a small six-carbon diol with both water-compatible hydroxyl groups and a short hydrophobic chain, which explains its solvent, humectant, and preservation-boosting behavior. Typical use is often around 0.5% to 2%, and it is broadly stable across normal cosmetic pH ranges and compatible with many preservative systems.
Last updated 2026-05-13