Optiphen ND

Optiphen™ ND is based on a combination of nature-identical organic acids: benzoic acid and dehydroacetic acid in phenoxyethanol. It can be classified as a “progressive preservative.”

INCI Phenoxyethanol (and) Benzoic Acid (and) Dehydroacetic Acid

Optiphen™ ND is a globally approved system and was designed specifically for personal care formulations with a pH up to 6.4 due to the inclusion of organic acids.
Product Specifications
Form: Clear, yellowish solution
pH Range: up to 6.4
Use Levels: 0.3-1.0%
Features & Benefits
Microbiostatic spectrum of activity against bacteria, mold and yeast
Effective up to pH 6.4
Global use
Excellent dispensability for O/W and W/O emulsions
Vegan suitable