Ingredient glossary
Propylparaben
INCI: Propylparaben
Quietly necessary
Does Propylparaben clash with what you already use? Check it →A preservative doing an unglamorous but essential job: keeping the product safe to use. Not something you pay extra for.
What it does
- preservation
strong evidenceToxicology and regulatory reviews support propylparaben safety within restricted cosmetic levels, though it shares public reputation issues with parabens in general.
On a label: usually effective at 0.05-0.3%.
Who it's for, and who should skip it
Tends to suit
- all
Approach with care
- paraben sensitive
- Clogs poresLow
- Irritation riskLow
Pregnancy: Check with your doctor before using during pregnancy or breastfeeding.
Plays well with
- other parabens
This, for every label you own
One ingredient is easy. A full label is where it gets confusing. The Ingredient Decoder reads any product and tells you the honest truth, ingredient by ingredient.
Educational information about a cosmetic ingredient, not medical advice.