Ingredient
Propylparaben Sodium
Trusted Guardian for Product Purity and Safety
Effective Preservation. Gentle on Skin.
What is Propylparaben Sodium ?
An ester of p-hydroxybenzoic acid in its water-soluble sodium salt form, Propyl Paraben Sodium is a potent preservative known for its exceptional antifungal and antibacterial properties. It safeguards skincare formulations from contamination, extending shelf life while maintaining product effectiveness.
Medical Formulations & Mechanism
Engineered for stability in cosmetic and pharmaceutical applications, Propyl Paraben Sodium functions by:
- Antimicrobial Protection: Inhibits mold and yeast growth, preserving product safety (optimal at 0.05–0.2% concentration).
- Wide pH Range Activity: Remains effective between pH 4.0 and 8.0, ensuring consistent preservation.
- Enhanced Solubility and Compatibility: The sodium form allows better solubility in water-based products, enhancing uniform distribution.
Commonly used in creams, lotions, and serums for long-lasting freshness.
Proven Clinical Benefits
✅ Broad-Spectrum Protection: Effectively combats mold and yeast, ensuring product safety.
✅ Extended Shelf Life: Maintains potency of active ingredients by preventing spoilage.
✅ Low Allergenic Potential: Safe for sensitive skin with minimal risk of irritation.
✅ Stability Assurance: Prevents breakdown of formulations, preserving texture and efficacy.
Why Dermatologists Recommend It
- Reliable Efficacy: A proven preservative with over 80 years of safe use in cosmetics.
- Minimal Concentration, Maximum Protection: Effective at low doses, minimizing skin sensitivity.
- Regulatory Approval and Safety: Approved by global health authorities, including the FDA and EU, for safe cosmetic use.
How We Use It
In The Better Face Serum, Propyl Paraben Sodium (at 0.1% concentration) ensures:
- Microbial Stability for long-lasting safety and freshness.
- Efficacy Preservation by protecting active ingredients from degradation.
- Gentle and Safe Use suitable for all skin types, including sensitive skin.
Who Needs It?
✔️ All Skin Types: Safe and effective preservation without clogging pores.
✔️ Sensitive Skin: Low allergenic potential, suitable for reactive and delicate skin.
✔️ Humid Environments: Effective in climates prone to microbial contamination.
✔️ Extended Use Products: Maintains product stability and safety over time.
Safety & Transparency
- Dermatologist-Tested: Clinically proven for safety and efficacy in skincare.
- Precise Concentration: Utilized at 0.1%, far below the regulatory safety limit.
- Ethical Standards: Cruelty-free and ethically sourced.
- Global Regulatory Approval: Recognized as safe by FDA, EU, and international health authorities.