What Is Hest P 4O?

Learn about the skin conditioning emollient and viscosity-controlling characteristics of Hest P 4O and its usage in personal care products.

What Is Hest P 4O? Brandon Jones / IngredientReviewer

Last Updated: October 2, 2024

Written by Brandon Jones

What Is Hest P 4O?

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Pentaerythritol tetra(2-ethylhexanoate) is a liquid substance that comes in the form of pellets or large crystals. It is commonly used in cosmetics as an emollient which helps to condition and smooth the skin. It also acts as a viscosity controller, meaning it helps to thicken or thin out the consistency of cosmetic products.

What is the purpose of Hest P 4O in personal care products? It is used for its skin conditioning emollient and viscosity-controlling characteristics. Hest P 4O hydrates skin to prevent dryness and adjusts the thickness of a product.

Names and identifiers that we found for this substance include: Hest P 4O, Cetiol PEEH 4, Trivent PE 48, Pentalan 408, Unister H 408BRS, Pentaerythrityl Tetraethylhexanoate, Salacos 5408, Nissan Unister H 408BRS, "Hexanoic acid, 2-ethyl-, neopentanetetrayl ester", KAK-PTO, "Hexanoic acid, 2-ethyl-, tetraester with pentaerythritol", "Pentaerythritol, tetrakis(2-ethylhexanoate)", RA-PE 408, "HEXANOATE, 2-ETHYL, PENTAERYTHRIOTYL", 2,2-Bis{[(2-ethylhexanoyl)oxy]methyl}propane-1,3-diyl bis(2-ethylhexanoate), and "Hexanoic acid, 2-ethyl-, 2,2-bis[[(2-ethyl-1-oxohexyl)oxy]methyl]-1,3-propanediyl ester".

What Are Skin Conditioning Emollient Ingredients?

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Hest P 4O has skin conditioning emollient characteristics.

Skin conditioning emollients help improve the skin's texture and appearance while providing it with the necessary hydration to prevent dryness and flakiness. Emollients are lubricants that create a barrier on the skin's surface to trap moisture, which helps prevent dryness and dehydration.

Skin conditioning emollients are commonly found in cosmetics such as moisturizers and lotions, which significantly help maintain healthy and youthful-looking skin. Emollients are typically made from natural oils, such as coconut or jojoba, and can also contain humectants that draw moisture to the skin's surface.

What Are Viscosity-Controlling Ingredients?

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Hest P 4O has viscosity-controlling characteristics.

Viscosity-controlling ingredients increase or decrease the thickness of a product. These ingredients are essential in creating the desired texture and consistency for cosmetic products such as lotions, creams, and serums.

Increasing the viscosity of a cosmetic product can provide a thicker and more substantial texture, making it easier to apply and providing better coverage. On the other hand, decreasing the viscosity can create a lighter, more fluid consistency, allowing for quicker absorption into the skin.

Safety

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Remember, always read and follow the instructions provided on product labels carefully. If you have any questions or concerns about using a product containing various ingredients, consult with your doctor or healthcare provider before use.