The ingredient, explained

Acetyl Zingerone

A primary study examines this ingredient in the specified preparation and setting.

AntioxidantChelatingSkin protecting

Explore connections

Ingredient guide

What it is and what it does

2‚4-Pentanedione, 3-[-4-hydroxy-3-methoxyphenyl-methyl]

About this ingredient: EU CosIng ingredient registry (via Open Beauty Facts taxonomy) ↗

Antioxidant: Limits oxidation, including deterioration of formulation ingredients. This label alone does not show a clinical antioxidant effect in skin.
Chelating: Binds metal ions that can affect product stability or appearance.
Skin protecting: A technical role associated with protecting skin from external factors.

Function definitions: European Commission ingredient function definitions (SCCNFP/0299/00, pages 16 to 20) ↗

Registry functions describe possible formulation roles, not results for a finished product. A dictionary entry is not an approval or a safety assessment.

A closer look

What the research shows

Human research on a combination

Addition of acetyl zingerone improved selected facial wrinkle, pigment and redness measures over eight weeks compared with the ascorbate-only formula.

What this does not tell us

44 participants; active background in both arms. This estimates addition to that formula, not standalone acetyl zingerone or ascorbate efficacy. No significant differences for infraorbital pigmentation or erythema.

Sources for this summary. PubMed 38525606 ↗

Research review checked Oct 1, 2026

Bounded review of local candidates, exact-name indexed primary journal/PubMed safety and topical searches; not a systematic review.

Ingredient research is not proof that a product containing this ingredient works.