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POTASSIUM PARABEN

Description

Potassium paraben is a widely used preservative in cosmetic and personal care products, known for its effectiveness in inhibiting microbial growth. This synthetic compound belongs to the paraben family and is the potassium salt of p-hydroxybenzoic acid. It appears as a white, crystalline powder with no distinct odor.

The primary function of potassium paraben is to extend the shelf life of products by preventing the growth of bacteria, molds, and yeasts. It is particularly effective against gram-positive bacteria and some molds. This ingredient is commonly found in a variety of skincare, haircare, and makeup formulations, typically used at concentrations between 0.01% and 0.3%.

Potassium paraben offers several advantages in product formulation, including broad-spectrum antimicrobial activity, stability across a wide pH range, and water solubility. It is often used in combination with other preservatives for enhanced efficacy. While generally considered safe for use in cosmetics by regulatory bodies, some concerns have been raised regarding potential endocrine disruption. As a result, many manufacturers are exploring alternative preservation systems to meet consumer demand for paraben-free products.