Sorbitan Caprylate

What is Sorbitan Caprylate?

Sorbitan Caprylate forms through the esterification of sorbitol, a sugar-derived polyol from corn or fruits, and caprylic acid, a medium-chain fatty acid from coconut or palm kernel oils. This yields a non-ionic, biodegradable surfactant used widely in natural cosmetics like cleansers, lotions, creams, and deodorants. It works by decreasing surface tension at the oil-water interface, forming a protective film that stabilizes emulsions and prevents phase separation for consistent product texture. In cleansing products, it facilitates mild dirt and oil removal by enabling foam and rinse-off without aggressive stripping. Its balanced hydrophilic-lipophilic properties suit both water-in-oil and oil-in-water systems, promoting lightweight, spreadable formulations ideal for daily skincare routines.

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:

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.

Benefits

Supports stable mixing of ingredients for smooth, even product texture.

Enables gentle cleansing that removes impurities without harshness.

Contributes to lightweight emulsions that apply easily on skin.

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 mild surfactants in daily cleansers and moisturizers.
People with allergies to sorbitol or coconut-derived components.
Users preferring plant-based ingredients in natural formulations.
Individuals sensitive to esters who experience reactions.
Those desiring non-comedogenic options for clearer skin texture.
Those formulating anhydrous products where surfactants are unnecessary.

Safety Notes

  • Low hazard rating indicates minimal risk in typical cosmetic concentrations.
  • Recognized as safe for use in personal care products by cosmetic safety experts.

Frequently Asked Questions about Sorbitan Caprylate

What is sorbitan caprylate made from?

It derives from sorbitol, a sugar alcohol from plants, esterified with caprylic acid from coconut or palm oils.

Is sorbitan caprylate irritating?

It has low irritation potential, making it suitable for sensitive skin formulations.

What products contain sorbitan caprylate?

Common in lotions, cleansers, creams, and natural deodorants for emulsifying and surfactant roles.