Caredermis

2,5-hexanedione

Severity 6/10

cosmetic ingredient

Is 2,5-hexanedione safe?

2,5-hexanedione carries moderate concerns worth knowing about (hormone disruption).

Documented concerns

Hormone disruption

6/10

Classified by California Prop 65 (male).

Related ingredients

Ingredients with a similar role or shared type of concern — useful for comparing what's on your label.

Checking a specific product? Paste its full ingredient list and we'll analyze everything at once.