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Get it between 2025-02-04 to 2025-02-11. Additional 3 business days for provincial shipping.
Optiphen Plus is water-soluble, making it easy to incorporate into various formulations
It remains effective within a pH range of 3.0 to 8.0, allowing for use in a wide variety of formulations without compromising its preservative capabilities.
Optiphen Plus maintains its efficacy even at higher temperatures, which is essential during making of cosmetics
The typical usage rate of Optiphen Plus is around 0.75% to 1.5% of the total formulation.
Optiphen Plus is often used in natural and organic cosmetic formulations
Optiphen Plus is a paraben- and formaldehyde-free preservative system that is ideal for products with a lower pH systems. Optiphen Plus is an ISP patent-pending liquid preservative formulation featuring an innovative blend of phenoxyethanol, sorbic acid and an emollient base that is ideal for slightly acidic personal care products requiring broad spectrum protection. Optiphen Plus performs best in formulations below 6.0 pH. Depending on the formulation, Optiphen Plus has also been proven effective at pH levels above 6.0. This preservative is effective as a stand-alone system and functions well with other preservatives. Optiphen Plus has an extensive range of applications in aqueous and emulsion-type personal care formulations and is compatible with most raw materials in the personal care industry. INCI: Phenoxyethanol (and) Caprylyl Glycol (and) Sorbic Acid.