Best For Skin Types
All, Dry, Combination
Addresses
Usage Frequency
Daily
What Is Ethyl Caprate?
Ethyl caprate is a synthetic ester derived from capric acid (a naturally occurring fatty acid found in coconut oil) and ethanol. It is a colourless liquid with a characteristic fruity-waxy odour, commonly used in cosmetics for its dual role as a skin conditioning agent and fragrance component.
In skincare formulations, ethyl caprate functions as an emollient and perfuming ingredient. It helps to soften and smooth the skin surface whilst also contributing subtle scent notes to a product. Because it is a relatively light ester, it tends to absorb readily into the skin without leaving a heavy residue.
How It Works
Ethyl caprate works primarily through emollience. When applied to the skin, it penetrates the outer layers and sits between skin cells, reducing transepidermal water loss (the evaporation of moisture from the skin). This action helps the skin feel softer and more hydrated without forming an occlusive barrier that would trap heat or prevent normal skin function.
As a volatile compound, ethyl caprate also disperses into the air gradually, delivering subtle fragrance notes and contributing to the overall sensory experience of a product.
Clinical Evidence & References
Ethyl caprate is widely used in cosmetics and is considered safe for topical application. However, dedicated clinical studies specifically investigating its efficacy as a skin conditioning agent are limited in the published literature. Its inclusion in skincare products is largely based on established cosmetic ingredient data and historical use.
The ingredient has a long track record of safety when used in typical cosmetic concentrations, though individual tolerance can vary, particularly in those with sensitive skin or fragrance sensitivities.
How to Use
Ethyl caprate is typically incorporated into formulations by manufacturers and requires no special application technique on the consumer end. If you are using a product containing this ingredient, apply it as directed on the product label. If you have fragrance-sensitive or reactive skin, patch test before full facial application to assess tolerance.
Safety & Precautions
Frequently Asked Questions
From the Clinic
Not sure what your skin actually needs?
Two minutes, a few questions, and we’ll point you at what matters — no guesswork.
Take the skin quizRelated Ingredients
Emu Oil
Derived from the Emu bird, native to Australia Contains beneficial fatty acids like oleic and linoleic acids
Ethyl Apricot Kernelate
A plant-derived emollient that conditions skin and hair with a lightweight feel
Ethyl Avocadate
A plant-derived emollient that softens and conditions the skin barrier
Ethyl Linoleate
A fatty acid emollient with emerging research on skin barrier support and inflammatory response
Ethyl Oleate
A lightweight oil derived from oleic acid, commonly used to soften and condition skin
Ethyl Olivate
A plant-derived emollient that softens and conditions the skin barrier
Learn More About Skincare Ingredients
Explore our comprehensive ingredient glossary to understand what's in your products.
Browse All IngredientsShop Our Products
Find professional skincare solutions at Skintique.