Butylene Glycol Dicaprylate/Dicaprate

What is Butylene Glycol Dicaprylate/Dicaprate?

Butylene Glycol Dicaprylate/Dicaprate is a synthetic diester derived from butylene glycol, a simple alcohol, and a blend of caprylic and capric fatty acids sourced from natural oils like coconut or palm kernel. In cosmetics, it belongs to the emollient category, commonly found in lotions, creams, and serums. It functions by forming a thin, non-occlusive film on the skin that lubricates the surface, reduces friction for smooth application, and temporarily fills in minor irregularities to promote a silky texture. This ingredient excels in oil-in-water emulsions, providing lightweight conditioning without heaviness, making it ideal for daily-use formulations where quick absorption and non-sticky finish are desired.

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:

Skin conditioning agent
Maintains skin softness, smoothness, and flexibility.
Emollient
Softens and smooths skin by filling in surface roughness and improving slip; can also help reduce moisture loss when paired with occlusives and film formers.

Benefits

Provides a smooth, soft feel to the skin by lubricating the surface.

Improves product spreadability and blendability for even application.

Supports skin flexibility and comfort with its light emollient action.

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 with normal to dry skin seeking lightweight hydration.
Anyone with known sensitivity to glycol derivatives.
Individuals preferring non-greasy textures in daily moisturizers.
Persons allergic to coconut-derived fatty acids.
Those using makeup or serums that benefit from enhanced slip.
People preferring completely anhydrous or oil-free products.

Safety Notes

  • Rated low hazard by safety assessments for cosmetic use.
  • Non-comedogenic, unlikely to clog pores.

Frequently Asked Questions about Butylene Glycol Dicaprylate/Dicaprate

What does this ingredient do in skincare?

It acts as an emollient to soften skin and improve product texture.

Is it safe for sensitive skin?

Yes, it carries a low safety rating with minimal irritation risk.

Does it clog pores?

No, its comedogenic rating is zero.