Snapshot
- Overview
- A preservative that protects products from microbial growth.
- Category
- Preservative
- Type
- Preservative
Propylparaben
Propylparaben is a paraben-class preservative used in cosmetics and toiletries to prevent microbial growth. It provides broad-spectrum protection, supports stability throughout shelf life, and stays effective at very low concentrations across many formats.
Like this ingredient?
Our take
Is Propylparaben a Good Ingredient?
Great rating due to reliable preservation at low doses, excellent stability, and long track record of effective microbial control with low sensitization rates compared with many alternatives. It helps maintain product safety without needing high concentrations.
What it does
Skin Benefits
Helps keep products fresh and usable by limiting microbial contamination, reducing the chance of spoilage.
Where you'll find it
Uses in Skincare & Cosmetics
Found in cleansers, lotions, and makeup to preserve product quality and extend shelf life.
Before you use it
Safety
Typically well tolerated at cosmetic use levels, though rare irritation or allergy can occur. Some regions (e.g., the EU) set maximum concentration limits and restrictions in certain baby products; formulations comply with these standards. Avoid use if you have a known paraben sensitivity.
Products with Propylparaben
