PEG-20 Sorbitan Beeswax

What is PEG-20 Sorbitan Beeswax?

PEG-20 Sorbitan Beeswax is a modified beeswax ingredient created by reacting sorbitan beeswax—a complex of sorbitol and beeswax fatty acids—with 20 units of ethylene oxide, forming a water-soluble polyether. This process enhances its ability to interact at oil-water interfaces. Primarily used in rinse-off and leave-on cosmetics like creams, lotions, cleansers, and makeup removers, it functions by reducing surface tension for better spreading and mixing. As a surfactant, it aids in dirt removal during cleansing. Its emulsifying properties stabilize oil-in-water emulsions, preventing separation for smooth textures. Additionally, it solubilizes lipophilic ingredients like fragrances into aqueous bases, supporting clear, stable formulas. Derived from natural beeswax but chemically altered for performance, it appears in products needing mild, versatile stabilization without heavy greasiness.

Comedogenic Rating 0/5 Low risk of clogging pores
EWG Safety Rating 1-3 View on EWG →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Surfactant
Lowers surface tension to enable cleansing, emulsifying, and foaming; central to shampoos, body washes, and many emulsions and micellar systems.
Emulsifying agent
Enables stable mixing of oil and water phases by forming an interfacial film, helping create lotions, creams, and cleansers with consistent texture.
Solubilizing agent
Helps incorporate oils and fragrance into water-based formulas by forming micro-solutions, enabling clear sprays, toners, and micellar products.

Benefits

Supports even blending of oils and water for stable cream and lotion textures.

Facilitates effective cleansing by lowering surface tension to lift impurities.

Enables clear incorporation of fragrances and oils into water-based products.

Who It's For

A quick guide for who this ingredient may suit (and who should be cautious).

Who May Benefit Who Should Avoid
Individuals seeking stable emulsions in moisturizers and lotions.
Those with known allergies to beeswax derivatives.
Users of gentle cleansers and body washes for daily routines.
Individuals sensitive to ethoxylated ingredients.
People formulating or using sprayable toners and micellar waters.
People preferring fully natural, non-modified formulations.

Safety Notes

  • Rated low hazard by safety assessments for typical cosmetic use.
  • Non-comedogenic, posing minimal risk of pore clogging.

Frequently Asked Questions about PEG-20 Sorbitan Beeswax

What is PEG-20 Sorbitan Beeswax?

A PEG-modified sorbitan beeswax used as an emulsifier, surfactant, and solubilizer in cosmetics like lotions and cleansers.

Is it safe for daily skincare use?

Safety evaluations indicate low hazard ratings for cosmetic applications at standard levels.

Does it clog pores?

It has a comedogenic rating of zero, suggesting low acne risk.