Sodium Benzoate
Sodium Benzoate benefits the skin mainly by keeping skincare products safe, stable, and gentle to use. It is a mild preservative that prevents the growth of bacteria, yeast, and fungi in water-based formulations, reducing the risk of skin irritation, breakouts, and infections caused by contaminated products. By maintaining product freshness and integrity, Sodium Benzoate helps ensure that active ingredients perform effectively throughout the product’s shelf life.
It is generally well tolerated by most skin types, including sensitive skin, when used within approved cosmetic limits. Sodium Benzoate does not clog pores, does not feel heavy on the skin, and does not interfere with the texture or absorption of skincare products. It works best in low-pH formulations and is often combined with other gentle preservatives to provide broad-spectrum protection.
While Sodium Benzoate is not an active treatment ingredient, its role in preventing microbial contamination indirectly supports healthy, calm, and irritation-free skin, making it an essential component of safe and reliable skincare formulations.
