PROPYLENE GLYCOL DICAPRYLATE/DICAPRATE
Propylene Glycol Dicaprylate/Dicaprate is an oily mixture made by combining propylene glycol with caprylic and capric acids. It contains monoesters and diesters of those fatty acids, with diesters making up the larger fraction. The long name therefore does not identify a plant extract or one fixed molecule.
PROPYLENE GLYCOL DICAPRYLATE/DICAPRATE: what it is
Propylene Glycol Dicaprylate/Dicaprate is an oily mixture made by combining propylene glycol with caprylic and capric acids. It contains monoesters and diesters of those fatty acids, with diesters making up the larger fraction. The long name therefore does not identify a plant extract or one fixed molecule.
Caprylic and capric refer to fatty-acid chains with eight and ten carbon atoms, respectively. That detail separates this ingredient from caprylic/capric triglyceride: here the acids are linked to propylene glycol rather than glycerol. An ingredient list does not identify the raw material from which the fatty acids were obtained.
PROPYLENE GLYCOL DICAPRYLATE/DICAPRATE: what it does in cosmetics
In cosmetics, Propylene Glycol Dicaprylate/Dicaprate works as an emollient. In practical terms, it is part of the oily phase of a cream, serum, or hair product and can make application feel smoother while reducing a rough feel on skin or hair. Emollient does not mean that it adds water to the skin; it refers chiefly to the softness and slip an oily phase can provide at the surface.
It can also be used as an oily component in emulsions. In an experimental nanoemulsion, it was combined with caprylic/capric triglycerides, oleic acid, and a surfactant; the reported stability result belonged to the entire mixture. That kind of result helps explain formulation use, but it does not by itself show moisturising, dark-spot treatment, or another cosmetic outcome from the isolated ingredient.
Products containing this ingredient
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