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Beheneth 25 The Complete Guide to This Specialty Cosmetic Emulsifier
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Product Description
Beheneth-25 is a polyethylene glycol ether of behenyl alcohol and a synthetic copolymer made from the ester of methacrylic acid and behenyl alcohol, along with one or more monomers of acrylic acid or methacrylic acid.
It serves as a texture enhancer and thickening agent in skincare and hair care products, providing aesthetic and sensory benefits by delivering a soft, smooth feel. In skincare, Beheneth-25 helps achieve a smooth skin texture, while in hair care, it aids in conditioning and detangling.
Beheneth-25 is a non-ionic emulsifier used to produce oil-in-water (O/W) cosmetic emulsions. It is suitable for use in alcohol and glycol-based formulations, clear shampoos, shower gels, and two-component hair dye systems (such as hair dye developers and perm neutralizers). As an anionic associative rheology modifier and stabilizer, it provides characteristics like a soft, non-greasy, non-sticky feel and is versatile for various formulations, including gels, emulsions, and clear solutions.
Its primary role as an emulsifier is to facilitate the formation of emulsions by combining the water and oil phases. Examples of cosmetic emulsions include creams and lotions. Additionally, as a rheology modifier, Beheneth-25 affects the consistency of cosmetic products by increasing their viscosity.
Aogebio® presents Beheneth-25 – a high-performance non-ionic emulsifier specifically engineered to elevate your luxury skincare and haircare products. This specialty ingredient delivers exceptional emulsion stability and sensory appeal in creams, lotions, and conditioners, making it ideal for high-end cosmetic formulations.
Key Benefits of Aogebio® Beheneth-25:
✔ Superior Emulsification: Creates stable, elegant textures in oil-in-water systems
✔ Enhanced Sensory Profile: Delivers rich, velvety after-feel for premium products
✔ Excellent Compatibility: Works synergistically with thickeners and active ingredients
✔ Mild Formulations: Perfect for sensitive skin and gentle haircare applications
✔ Temperature Stability: Maintains performance in varying climate conditions
Aogebio® Beheneth-25 is manufactured to meet the highest cosmetic-grade purity standards, ensuring reliable performance in your anti-aging serums, nourishing body butters, and professional haircare treatments. Our technical team can provide customized formulation support to help you maximize its benefits in your products.
High-Efficiency Emulsification
Forms stable oil-in-water (O/W) emulsions with fine droplet sizes, ideal for high-oil-content formulations.
Rheology Modification
Thickens aqueous systems without sticky residues, creating creamy textures in lotions and creams; improves suspension of pigments and fillers.
Solubilization of Lipophilic Ingredients
Encapsulates oils, waxes, and active compounds (e.g., retinol) via micellar solubilization, enhancing formulation transparency and stability.
Film-Forming & Moisturizing
Forms a breathable lipid film on skin, reducing transepidermal water loss and improving long-term hydration; compatible with occlusives like shea butter.
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Use
Provides consistency and suspending properties.
Offers the highest level of transparency among polymers.
Suspension capacity is relatively low.
Commonly used in hair styling products, particularly hair gels, to enhance consistency.
Can be mixed with other animals to achieve various looks.
Functions as a viscosity regulator and emulsion stabilizer.
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Skincare Products
Emulsifies retinol and peptides while forming a nourishing film, reducing irritation from active ingredients. Thickens oily bases to create a smooth, non-greasy texture with enhanced spreadability.
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Color Cosmetics
Disperses pigments and prevents sedimentation, ensuring even coverage and a natural finish.
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Hair Care & Treatment
Emulsifies cationic surfactants and silicone oils, improving detangling and reducing frizz.
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Sunscreen & Aftercare
Solubilizes oil-soluble UV filters and stabilizes zinc oxide particles in mineral formulas.

Storage
Store in a closed container at a dry place at room temperature.

Animal Testing
Not animal tested

Vegan
Does not contain animal-derived components

GMO
No data available
