Optiphen™ Plus
Optiphen™ Plus
Optiphen™ Plus - Cosmetic Grade
Optiphen™ Plus is an industry-standard preservative system used in cosmetic and personal care formulations. It is a synergistic blend of phenoxyethanol, caprylyl glycol, and sorbic acid, designed to provide broad-spectrum antimicrobial protection against bacteria, yeast, and mold in water-based systems.
This preservative system is widely used by formulators as a reliable paraben-free solution, offering strong antimicrobial performance with excellent compatibility across emulsions, surfactant systems, and aqueous formulations. It supports product stability, safety, and shelf life without compromising formulation flexibility.
Chemical Information
Chemical Name: Phenoxyethanol / Caprylyl Glycol / Sorbic Acid Blend
Molecular Formula: C₈H₁₀O₂ / C₈H₁₈O₂ / C₆H₈O₂
Molecular Weight: 138.16 g/mol / 146.23 g/mol / 112.13 g/mol
CAS Number: 122-99-6 / 1117-86-8 / 110-44-1
Appearance: Clear to slightly yellow liquid
Odor: Mild, characteristic
Solubility: Soluble in alcohols and glycols; dispersible in emulsions
Key Applications of Optiphen™ Plus
Cosmetic & Personal Care Industry
Optiphen™ Plus is extensively used in:
Creams and lotions
Serums and emulsions
Shampoos and conditioners
Cleansers and liquid soaps
Sunscreen formulations
Makeup products
It functions as a complete preservative system, protecting formulations against microbial contamination while maintaining stability and shelf life.
Pharmaceutical Applications
Optiphen™ Plus is used in pharmaceutical formulations as:
A preservative system in topical products
A stabilizing antimicrobial component
A support system for dermaceutical formulations
Its antimicrobial activity supports product safety and consistency in topical applications.
Industrial Applications
In industrial formulations, Optiphen™ Plus functions as:
A preservation system in water-based formulations
A stabilizing antimicrobial additive
A component in advanced formulation systems
Its formulation compatibility and stability make it suitable for controlled manufacturing environments.
Storage & Handling
Store in a cool, dry, well-ventilated area
Keep container tightly sealed
Protect from contamination
Use appropriate personal protective equipment during handling
Optiphen™ Plus remains a widely used preservative system across cosmetic and personal care applications due to its broad-spectrum antimicrobial performance, paraben-free profile, and compatibility with modern formulation systems.