Before selecting a skincare, haircare or nail care product, it is crucial to closely examine the ingredients it contains. Labels often display the term "Caprylyl Glycol". What is it? What is its purpose? We provide some clarification on the subject.
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What is "Caprylyl Glycol" and what is its purpose?
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Published November 5, 2021,
updated on February 2, 2024,
by
Stéphanie, PhD, Doctorate in Life and Health Sciences
—
2 min read
Caprylyl Glycol: What is it?
Caprylyl glycol is used as a emulsifier in skincare. It promotes the binding of water and oil, thus improving the structure of the skincare product. Capable of limiting the proliferation of microbes, it acts as a preservative agent in skincare formulas. Caprylic acid comes from palm oil, coconut oil or even mammalian milk. A naturally derived ingredient, it presents as a clear and colourless liquid.
What is the utility of "Caprylyl Glycol"?
Thanks to its emollient action, it softens and smoothens the skin. It penetrates deeply into the epidermis and helps to maintain the skin's moisture. It also contributes to rebalancing the skin. Caprylyl glycol is also used as a hair care agent that adds shine to the hair while reducing hair fall. It is generally incorporated into treatments intended for dry, damaged or chemically treated hair.
Caprylyl glycol is used in the formulation of baby care products, makeup, skin and hair care treatments. Employed as an emulsifier in these products, it also exhibits emollient and humectant properties.
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