Phenonip is a preservative that is intended to prevent bacteria, mold and fungal growth in your handmade products. Insoluble in Water. Most commonly used in salt and sugar scrubs as well as lotion bars. Why People Use This Product:This is a preservative that is intended to prevent bacteria, mold and fungal growth in products. Popular Products That Use This Ingredient:Shampoos, Washes, Foaming Bath Products, Lotions, Washes, Lotion Bars. Oil Based Scrubs. Approved for Lips.Lotions – Best to Add to Oils Prior to Emulsion Points of Interest:Contains Parabens.Manufacturing Temperatures: No restrictionsFormula pH: 3.0-8.0Effective Against: Bacteria, Mold, YeastVery Mild. Biodegradable.Physical Form: Clear LiquidSolubility: Insoluble in WaterCountry of Origin: United States Storage: Room temperature. Air tight container.Best Used By: One year from date of purchase.Shelf Life Once Used in Manufacturing: One year from manufacturing date. Recommended usage rates are provided only as a guideline for proper preservation. All new formulations should be challenge tested to ensure preservative efficacy. Country Of Origin: United States