Optiphen Plus

Description

Optiphen Plus is a very gentle and broad-spectrum liquid preservative, it contains sorbic acid which is an antifungal agent. Optiphen Plus is highly effective at a wide range of pH levels.
INCI: Phenoxyethanol (and) Caprylyl Glycol (and) Sorbic Acid
Application: creams, lotions, shampoo, balms, salves & scrubs
Recommended usage rate: 0.75-1.5%
Soluble in water. Active at pH range below 6 but has been proven to be active at pH above 6.