Optiphen™ Plus Liquid Preservative
Premium, broad-spectrum preservative
CA$20.00
Out of stock
Optiphen™ Plus is a unique liquid preservative system featuring innovative blend of Phenoxyethanol and sorbic acid in an emollient base of caprylyl glycol. It is ideal for slightly acidic personal care products requiring broad spectrum protection. The combination of the three ingredients offers effective, paraben-free, and formaldehyde-free protection for your homemade lotions, creams, serums, and hair care products against bacteria, yeast, and mold growth while imparting emolliency. It is the perfect choice for formulators looking to create "clean beauty" products without compromising on safety or quality.
Key Benefits:
Broad-Spectrum Protection: Protects against bacteria, yeast, and mold.
Paraben & Formaldehyde-Free: A safe, modern alternative to harsh preservatives.
Best for Acidic Products: Specifically designed for formulas with a lower pH (below 6.0).
Easy to Use: Liquid, water-soluble, and compatible with most raw materials.
Imparts Emolliency: The caprylyl glycol base provides a silky, smooth feel to finished products.
Product Specifications:
CAS NUM: 122-99-6, 1117-86-8, 110-44-1
INCI Name: Phenoxyethanol (and) Caprylyl Glycol (and) Sorbic Acid
Appearance: Clear, colorless to light yellow liquid.
Solubility: Water Soluble.
pH Optimization: Performs best at pH < 6.0.
Percentage Usage Rate: 0.75% - 1.5% (for the preservation of simple surfactant products, a dose of 0.5% might be sufficient).
Heat Stability: Add to the cooling phase at or below 60°C (140°F).
Compatibility: Compatible with all classes of Preservatives
Suggested Applications:
Lotions & Creams: Perfect for water-in-oil and oil-in-water emulsions.
Serums & Gels: Excellent for hydrating face and body gels.
Hair Care: Conditioners and styling products.
Wash-off Products: Gentle enough for cleansers and scrubs.
How to Use:
Optiphen™ Plus should be added directly to the formulation during the pre- or post-emulsification phase at temperatures below 60°C (140°F). For optimal results, ensure the pH of your final formulation is below 6.0.
Note: For maximum protection of your products, we recommend performing challenge testing on your final formulations.
Storage & Safety:
Store in a cool, dry place. The product is for external use only and is not suitable for lip products.
DISCLAIMER:
For external use only. Our products are intended for use as cosmetic raw materials and should be handled by trained professionals following standard safety protocols. This product makes no therapeutic claims and is not intended to diagnose, treat, cure, or prevent any disease/health conditions. We strongly recommend consulting a qualified formulator or health practitioner for specific applications.
As of August 29, 2025, there is a 35% tariff or duty charge imposed on all goods coming into the U.S. from Canada. The United States mandates that all packages entering the U.S. from Canada must have their duties prepaid (settled upfront).
Our "USA only" pricing incorporates the necessary duty and processing fee calculated separately for each item. The advantage is that we charge the exact duty for each item and use the most economical shipping rates for orders bound for the U.S. Consequently, our prices are more budget-friendly compared to the Delivered Duty Paid (DDP) shipping option, where you might pay a lower item price but face exorbitant shipping costs, as the estimation for duty and duty processing fees is included in the shipping charges. In the DDP scenario, shipping companies rely on a general estimate for duties which can exceed the true amount, as they do not possess the exact information for each unique item.