What is Phenoxyethanol?
Phenoxyethanol is a clear, low-viscosity liquid preservative used in personal care, cosmetics, pharmaceuticals, and other industries to prevent microbial growth. Chemically known as Ethylene Glycol Phenyl Ether (INCI: Phenoxyethanol, C₆H₅O–CH₂CH₂OH), it offers high purity (≥99%), stability, and broad-spectrum antimicrobial protection. Soluble in water and organic solvents, phenoxyethanol is a safe preservative adaptable to various formulations when used within recommended concentrations.
Key Benefits of Phenoxyethanol in Formulations
Phenoxyethanol is valued not only for its efficacy but also for its safety profile when used within recommended limits. Here are its main benefits:
- Broad-spectrum efficacy – Effective against bacteria, yeast, and mold
- Stable performance – Maintains activity across pH 5.5–7.0 and in varying temperatures
- High purity – ≥99% purity ensures reliable preservation and minimal impurities
- Low sensitization risk – Suitable for sensitive skin formulations
- Versatile solubility – Soluble in alcohol, glycerin, propylene glycol, isopropyl palmitate, and aqueous alkali
- Global regulatory acceptance – Approved in multiple regions for cosmetic and personal care use
Diverse Phenoxyethanol Applications Across Industries
Phenoxyethanol’s versatility allows it to be used in both consumer and industrial products, including:
1. Personal Care & Cosmetics
- Preservative in creams, lotions, shampoos, conditioners, and makeup
- Perfume fixative to enhance fragrance longevity
- Compatible with other preservatives for synergistic antimicrobial protection
2. Pharmaceuticals
- Topical gels and ointments
- Oral hygiene products like mouthwashes
- Ophthalmic and otic solutions (within safety guidelines)
3. Coatings & Paints
- Latex coalescent in water-based architectural and industrial coatings
- Solvent and plasticizer for nitrocellulose, cellulose acetate, ethyl cellulose, and various resins
- Additive in paint industry for improved flow and stability
4. Printing Inks & Industrial Applications
- Solvent in printing inks
- Emulsifier to reduce interfacial tension in oil-water emulsions
- Ingredient in slurrying compounds for metal corrosion protection
Its multifunctional role across industries makes phenoxyethanol a go-to ingredient for formulators seeking both performance and reliability.
Phenoxyethanol Supplier
Maha offers high-quality phenoxyethanol that meets global safety and performance standards, ensuring reliable preservation for your products. With extensive technical expertise, we support formulators in developing innovative solutions by providing:
- Technical guides and formulation support
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FREE sample
- High-purity phenoxyethanol for optimal product performance
Phenoxyethanol is a trusted, safe preservative that empowers brands to deliver long-lasting, high-quality products. Partner with Maha to secure a reliable phenoxyethanol supply and unlock your next innovation.