Roll Call

“12-Hexanediol?”Here!

SolventHumectantPreservativeSynthetic

Appears in 1 scanned product.

In personal care

A synthetic diol (a molecule with two alcohol groups), closely related to the more commonly listed 1,2-Hexanediol, used as a multifunctional cosmetic ingredient.

Why it’s used

Works as a solvent and humectant, and is also valued by formulators for its ability to help boost the effectiveness of a product's preservative system, sometimes allowing lower levels of traditional preservatives.

What the evidence says

We haven’t found a source for this one that you can open and check, so we’re not summarizing the evidence.

Look it up yourself

We would rather point you at the shelf than summarize something you can’t check. These are the same places we search:

  • PubChem — what the substance is, chemically — names, synonyms and structure
  • PubMed — every paper indexed by the US National Library of Medicine that names it

These are starting points, not our findings — we haven’t run them for you. A substance whose name is also an ordinary word (“Heart”, “Alanine”, “Water”) will return papers that are not about the ingredient at all.

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Where it shows up