Caprylic …
INCI: CAPRYLIC/CAPRIC/STEARIC TRIGLYCERIDE
Reviewed by Rosie · Last updated 14 Aug 2026
A lightweight emollient that conditions and softens the skin
Best For Skin Types
All, Dry, Combination, Sensitive
Addresses
Effective Concentrations
2-10%
Usage Frequency
Daily
What Is Caprylic …?
Caprylic/Capric/Stearic Triglyceride is a synthetic ester derived from vegetable oils, composed of medium- and long-chain fatty acids. It functions as an emollient and skin conditioning agent, helping to soften and smooth the skin surface.
This ingredient is often used in skincare formulations because it has a light texture and absorbs relatively quickly without leaving a heavy residue. It works alongside other ingredients to support the skin's moisture barrier and improve the overall feel and texture of a product.
How It Works
As an emollient, this ingredient works by coating the outer layer of skin, which helps to reduce water loss and keep the skin feeling soft and hydrated. Unlike heavier occlusive oils, triglyceride esters absorb into the skin more readily, making them suitable for formulations designed to feel lightweight.
The medium-chain fatty acids in this ingredient have a lower melting point, which allows them to spread easily across the skin and integrate into the lipid matrix of the stratum corneum without creating a heavy or occlusive layer.
Clinical Evidence & References
Published research specifically evaluating this ingredient in isolation is limited. However, triglyceride esters of this type are widely established as safe and effective emollients in cosmetic chemistry, with a long history of use in skincare products.
The ingredient functions similarly to other plant-derived triglycerides and is generally recognised as a gentle conditioning agent. Individual studies on related fatty acid esters support their role in barrier health and skin softening, though direct clinical data on this specific triglyceride blend would provide clearer evidence of efficacy.
How to Use
This ingredient is typically used as a base component in formulations rather than applied on its own. It works well in lightweight moisturisers, serums, and treatment products. Since it functions as a conditioning agent, it pairs well with humectants like glycerin for enhanced hydration. Apply to clean skin as part of your regular routine; no special instructions are necessary.
Safety & Precautions
Frequently Asked Questions
From the Clinic
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