Tricaprylyl Citrate

What is Tricaprylyl Citrate?

Tricaprylyl Citrate is a synthetic ester produced by reacting citric acid, an organic acid present in fruits like lemons, with caprylyl alcohol, a medium-chain fatty alcohol often sourced from coconut or palm oils. This creates a colorless, low-odor liquid oil commonly used in skincare, haircare, and color cosmetics as an emollient and solubilizer. In formulations, it works by lubricating the skin's surface to enhance smoothness, facilitating even distribution of thicker oils and active ingredients. It reduces product tackiness, boosts sensory appeal with a silky, quick-absorbing finish, and helps dissolve non-water-soluble components like scents and sunscreens. Its stable, non-sticky profile suits oil-free or mattifying products, supporting overall formula elegance without heavy residue.

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

Delivers a soft, supple feel to skin by smoothing surface irregularities.

Improves product spread and absorption for comfortable application.

Supports moisture retention through emollient action on the skin barrier.

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 with dry or rough skin needing lightweight softening.
Those with known allergies to citric acid esters.
People preferring non-greasy textures in daily moisturizers.
People experiencing irritation from fatty alcohol derivatives.
Users of foundations or sunscreens for smoother blending.
Individuals sensitive to coconut-derived ingredients.

Safety Notes

  • Considered low hazard for cosmetic use by safety assessments.
  • Minimal risk of pore-clogging based on comedogenicity data.

Frequently Asked Questions about Tricaprylyl Citrate

What is Tricaprylyl Citrate used for?

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

Is Tricaprylyl Citrate comedogenic?

No, it has a comedogenic rating of zero, making it non-pore-clogging.

Is it safe for sensitive skin?

Yes, it rates low on hazard scales with minimal irritation reports.