Butylene Glycol Cocoate

Concerns
Malassezia Feeding

What is Butylene Glycol Cocoate?

Butylene Glycol Cocoate is a synthetic ester formed from butylene glycol, a petroleum-derived alcohol, and fatty acids from coconut oil. Commonly found in creams, lotions, and cleansers, it serves primarily in emulsion-based formulations. Its structure allows it to position at the interface between oil and water phases, reducing surface tension to enable blending of immiscible ingredients. This creates stable products resistant to separation. Additionally, it influences product thickness, aiding in even application and consistent feel. Derived partially from coconut, it contributes mild conditioning properties without greasiness, supporting lightweight textures in daily skincare.

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

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Emulsion stabilizer
Improves emulsion robustness by preventing droplet coalescence and phase separation, often by thickening, structuring, or strengthening the interfacial layer.
Viscosity controlling agent
Adjusts thickness to the desired level for stability and usability, improving dispensing, suspension, and texture across many formulation types.
Emulsifying agent
Enables stable mixing of oil and water phases by forming an interfacial film, helping create lotions, creams, and cleansers with consistent texture.

Benefits

Supports stable emulsions for long-lasting product integrity.

Adjusts viscosity for smooth, easy-to-apply textures.

Facilitates mixing of oils and water for uniform formulas.

Who It's For

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

Who May Benefit Who Should Avoid
People seeking non-comedogenic ingredients for clearer skin.
Those prone to Malassezia-related skin concerns.
Individuals preferring lightweight, stable moisturizers.
People sensitive to coconut-derived components.
Users of lotions and creams needing consistent performance.
Individuals with fungal acne tendencies.

Safety Notes

  • Rated low hazard by independent safety assessments.
  • Generally well-tolerated in cosmetic concentrations.

Frequently Asked Questions about Butylene Glycol Cocoate

Is Butylene Glycol Cocoate comedogenic?

No, it has a comedogenic rating of 0, suitable for acne-prone skin.

What does it do in skincare products?

It stabilizes emulsions, controls thickness, and emulsifies for smooth textures.

Is it safe for sensitive skin?

Yes, with a low hazard rating and evidence of mildness.