Arlacel 165 – 100g

Arlacel 165 – 100g – Glyceryl Stearate & PEG-100 Stearate – Emulsifying Agent – Reliable Emulsification for Creams & Lotions

Quick Overview

Arlacel 165 is a nonionic, self-emulsifying oil-in-water (O/W) emulsifier widely used in cosmetic and personal care formulations. It is a blend of Glyceryl Stearate and PEG-100 Stearate that helps combine oil and water phases to create smooth, creamy and consistent emulsions.

Ideal for formulating facial creams, moisturizing creams, body lotions, sunscreens and other skincare products, Arlacel 165 helps provide emulsion stability, cream structure and a pleasant skin feel.

Description

Arlacel 165 – Glyceryl Stearate & PEG-100 Stearate is a versatile, nonionic oil-in-water emulsifying system used in the formulation of creams and lotions. It combines the emollient and structuring properties of Glyceryl Stearate with the emulsifying capabilities of PEG-100 Stearate to help produce stable, smooth and uniform cosmetic emulsions.

As a self-emulsifying ingredient, Arlacel 165 can be used as the primary emulsifier in suitable oil-in-water formulations. It helps disperse oils throughout the water phase while contributing to the creamy consistency and texture of the finished product.

Its versatility makes it suitable for a wide range of skincare formulations, including facial moisturizers, day creams, night creams, body lotions, nourishing creams and brightening creams. It can also be combined with fatty alcohols such as Cetyl Alcohol and Cetearyl Alcohol to develop thicker creams with enhanced structure.

Arlacel 165 is a useful ingredient for cosmetic formulators looking to develop their own creams and lotions with consistent texture and effective emulsification.

Functions

• Primary Emulsifier: Helps combine oil and water phases to form oil-in-water emulsions.
• Emulsion Stabilizer: Supports the stability and uniformity of suitable cosmetic emulsions.
• Texture Enhancer: Contributes to a smooth, creamy consistency.
• Emollient: Glyceryl Stearate contributes to the conditioning and skin-feel properties of formulations.
• Emulsion Structuring Agent: Helps develop the body and consistency of creams and lotions.
• Opacifier: Contributes to an opaque, creamy appearance in suitable formulations.

Technical Data

• INCI Name: Glyceryl Stearate (and) PEG-100 Stearate
• Product Type: Nonionic O/W Emulsifier
• Emulsifier Type: Self-emulsifying oil-in-water system
• HLB Value: Approximately 10–11 (commonly referenced; confirm against the supplied grade documentation).
• Appearance: Typically white flakes or pellets.
• Melting Range: Approximately 50–60°C; subject to the manufacturer’s grade specification.
• Solubility: Dispersible in the heated oil phase; used to emulsify oil and water phases.
• pH Compatibility: Suitable for many formulations within approximately pH 4.5–9, depending on the complete formulation.
• Manufacturer: Croda (for the documented Croda grade).

Technical Data

Recommended Usage

Typical Use Level: 1–10%

Suggested formulation ranges:

• Light Lotions: 3–6%
• Facial Creams: 4–8%
• Body Creams: 5–10%
• Rich Moisturizing Creams: 5–10%

The appropriate concentration depends on the oil phase, desired viscosity, other emulsifiers and formulation ingredients.

Method of Use

1. Add Arlacel 165 to the oil phase along with compatible oils and oil-soluble ingredients.
2. Heat the oil phase to approximately 70–75°C or until the emulsifier is completely melted and uniformly dispersed.
3. Heat the water phase separately to a similar temperature.
4. Slowly combine the oil and water phases with suitable mixing.
5. Continue mixing during emulsification and cooling.
6. Add heat-sensitive ingredients during the cool-down phase at their appropriate processing temperatures.
7. Adjust the final pH and evaluate the finished emulsion.

Formulation Note: Arlacel 165 can be used as the primary emulsifier in suitable formulations. Combining it with 0.5–3% Cetyl Alcohol or Cetearyl Alcohol can help increase cream thickness and structure.

Key Features

• Nonionic, self-emulsifying O/W emulsifier
• Combines Glyceryl Stearate and PEG-100 Stearate
• Helps create smooth and uniform emulsions
• Suitable for creams, lotions and moisturizers
• Contributes to cream consistency and texture
• Can be combined with fatty alcohols and other formulation ingredients
• Suitable for a variety of skincare formulations
• Useful for both facial and body care products

Benefits

• Helps blend oil and water phases effectively.
• Supports the formation of stable cosmetic emulsions.
• Contributes to smooth, creamy product textures.
• Helps improve the consistency and structure of creams.
• Offers flexibility in developing different skincare formulations.
• Suitable for formulating moisturizing, nourishing and brightening creams.

Applications

• Facial Moisturizing Creams
• Day Creams and Night Creams
• Face and Body Creams
• Body Lotions
• Nourishing Creams
• Brightening Creams
• Anti-Aging Creams
• Sunscreens
• Cosmetic Cream Bases
• BB Creams and Foundations
• Suitable Cleansing Emulsions

Formulation Tip

For a conventional oil-in-water cream, add Arlacel 165 to the oil phase and heat both phases separately to approximately 70–75°C. Combine with appropriate mixing to form an emulsion.

For thicker creams, consider combining it with Cetyl Alcohol or Cetearyl Alcohol. Additional viscosity modifiers such as Xanthan Gum or Carbomer can also be used when required.

Arlacel 165 is designed for oil-in-water emulsions and is not intended for oil-only or anhydrous formulations.

Always evaluate the finished formulation for viscosity, pH, preservation, ingredient compatibility and stability before commercial production.

Safety

• For cosmetic formulation use.
• Avoid inhalation of dust during handling.
• Avoid direct contact with eyes.
• Use appropriate protective equipment when handling the raw material.
• Store in a tightly closed container according to the manufacturer’s storage recommendations.
• Consult the applicable Safety Data Sheet (SDS) before use.

Why Choose Arlacel 165?

Arlacel 165 is a versatile emulsifier for cosmetic formulators looking to create their own creams, lotions and skincare products. Its combination of Glyceryl Stearate and PEG-100 Stearate provides an effective emulsifying system that helps develop smooth, consistent oil-in-water formulations.

Whether you are making facial moisturizers, nourishing creams, body lotions or customized cosmetic bases, Arlacel 165 is a useful ingredient for achieving the desired emulsion structure and texture.

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