Novaguard COS is a clear, water-white to pale yellow liquid preservative blend composed of phenoxyethanol, caprylyl glycol, and chlorphenesin. It offers broad-spectrum antimicrobial protection without parabens, formaldehyde, or isothiazolones, making it suitable for cosmetics and personal care products. Novaguard COS is compatible with various formulations, including skin, hair, and sun care, and is effective in water/silicone emulsions with a low odor profile, ideal for fragrance-sensitive applications.

Novaguard K900 is a clear, colorless liquid preservative blend composed mainly of benzyl alcohol and ethylhexylglycerin. It offers broad-spectrum antimicrobial protection against bacteria, yeast, and mold, making it ideal for use in various cosmetic products such as shampoos, creams, lotions, and wet wipes. This stable formulation performs well across different pH levels and temperatures, suitable for both rinse-off and leave-on applications.

Novaguard K702 is a clear, colorless to light yellow liquid preservative system containing phenoxyethanol, benzoic acid, and dehydroacetic acid. It offers broad-spectrum antimicrobial protection, is free from formaldehyde, parabens, and halogens, making it suitable for sensitive skin and various personal care products like skin, hair, and baby care. Easy to incorporate, it effectively combats bacteria, yeast, and mold while aligning with sustainable cosmetic standards.