PHENONIP

Product Description

INCI Name: Phenoxyethanol (and) Methylparaben (and) Ethylparaben (and) Propylparaben (and) Butylparaben

• Appearance: Clear to pale yellow liquid (grade dependent).

• Odour: Characteristic mild odour.

• Nature: Preservative blend.

• Solubility: Generally oil-soluble or oil-dispersible.

  Phenonip is a broad-spectrum preservative blend widely used in cosmetic and personal care formulations to protect products against microbial contamination. It is designed to provide protection against a wide range of microorganisms, including bacteria, yeast and mould.

  
  

It is commonly used in water-containing cosmetic formulations where microbial growth can affect product quality, safety, appearance and shelf life.

Phenonip combines Phenoxyethanol with different parabens to provide complementary preservative activity. This combination makes it a versatile preservation system for various cosmetic applications, including creams, lotions, shampoos, conditioners, body washes and other personal care products.

By helping prevent microbial growth during storage and regular consumer use, Phenonip supports the microbiological stability and overall quality of finished cosmetic products.

Key Functions and Benefits

1. Broad-Spectrum Preservation

• Helps protect cosmetic formulations against bacterial contamination.

• Provides protection against yeast and mould.

• Helps maintain product quality during storage and use.

• Supports the microbiological stability of finished products.

2. Extended Product Shelf Life

• Helps prevent microbial spoilage.

• Supports the stability of water-based cosmetic formulations.

• Helps maintain product quality throughout its intended shelf life when used correctly.

3. Versatile Formulation Compatibility

• Suitable for different types of cosmetic formulations.

• Can be incorporated into creams, lotions and emulsions.

• Useful in shampoos, conditioners and body washes.

• Suitable for several personal care and hygiene products.

4. Multi-Component Preservative System

• Combines Phenoxyethanol and different paraben preservatives.

• Provides complementary antimicrobial activity.

• Offers a convenient preservative blend for cosmetic formulators.

Applications in Cosmetic Formulations

Phenonip is commonly used in:

• Face creams and moisturisers.

• Body lotions and body creams.

• Facial serums and gels.

• Shampoos and conditioners.

• Face washes and cleansers.

• Body washes and shower gels.

• Hair masks and hair conditioners.

• Liquid soaps and hand washes.

• Sunscreen formulations.

• Cosmetic emulsions and personal care products.

Recommended Usage Percentage

The commonly recommended usage level is approximately 0.25–1.0%, depending on the formulation type and applicable cosmetic regulations.

• Creams and lotions: 0.25–1%.

• Shampoos: 0.25–1%.

• Body washes: 0.25–1%.

• Face washes: 0.25–1%.

• Hair conditioners: 0.25–1%.

• Other water-containing formulations: 0.25–1%.

Formulation Compatibility

• Suitable for many oil-in-water emulsions.

• Can be incorporated into creams and lotions.

• Compatible with many conventional cosmetic ingredients.

• Suitable for selected surfactant-based cleansing formulations.

• Its performance depends on the formulation composition, pH and processing conditions.

Formulation and Processing Guidelines

Phenonip is generally oil-soluble or oil-dispersible, depending on the specific grade.

For incorporation into cosmetic formulations:

• It can generally be added to the oil phase of an emulsion.

• Alternatively, it may be incorporated into the formulation during processing according to the supplier's instructions.

• Ensure uniform distribution throughout the formulation.

• Avoid exposing the preservative to excessive temperatures for prolonged periods.

• Check compatibility with other formulation ingredients.

• Conduct preservative efficacy testing on the finished product.

Handling and Storage

• Store in a tightly closed container.

• Keep in a cool, dry place.

• Protect from direct sunlight and excessive heat.

• Avoid contamination during handling.

• Use appropriate protective equipment while handling the raw material.

• Follow the manufacturer's recommended storage temperature and shelf life.

Important Formulation Note

Phenonip contains parabens and Phenoxyethanol. It is therefore not suitable for formulations positioned as paraben-free or phenoxyethanol-free.

The permitted usage level must be checked against the applicable cosmetic regulations, particularly because individual parabens have specific concentration restrictions. Preservative efficacy testing is recommended to confirm adequate protection in the finished formulation.

Disclaimer: 

The above information is for educational purposes only and is not intended as professional advice. As these are cosmetic and formulation-grade chemicals, variations in colour, consistency, strength, and performance may occur between batches due to sourcing, purity level and/or make/brand. These chemicals are supplied strictly as raw materials for use across multiple industries and may not follow any single standard. Since each industry has its own specifications and performance requirements, customers are responsible for testing samples in their formulations and confirming compatibility before purchasing larger quantities. Customers can request up to 3 different samples. Sample sizes will be decided by us (Maduras Herbals Pvt Ltd). These samples are free***, but shipping charges apply. We also recommend purchasing products in standard packaging sizes. All purchases on our website fall under B2B transactions. Laboratory test reports can be arranged on request at an additional cost.

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