PUNPPLE PRESERVATIVE PH ADJUSTER AROMATIC ANTIFUNGI Benzoic Acid Ingredient for Cosmetics Production

Description

Benzoic Acid at a Glance

• Recognized as a safe, well-tolerated preservative 
• Also functions as a pH adjuster in skin care formulations 
• Naturally aromatic but usually isn?t used in high enough potency to impart scent in skin care products 
• Needs to be used in combination with other preservatives for optimum protection

Benzoic Acid Description

Benzoic acid functions as a preservative and pH adjuster in skin care formulations. It is known to be well tolerated and unlikely to cause sensitization in amounts commonly used. It should be combined with other preservatives in order to prevent broader contamination, particularly in water-based formulas. Benzoic acid primarily serves to reduce growth of fungi. It is not considered very active against bacteria.