What Is Dub DSPE?

Learn about the surfactant emulsifying characteristics of Dub DSPE and its usage in personal care products.

What Is Dub DSPE? Brandon Jones / IngredientReviewer

Last Updated: October 2, 2024

Written by Brandon Jones

What Is Dub DSPE?

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Pentaerythritol Distearate is a type of substance that is used in cosmetics to help mix together oil and water-based ingredients. It acts as a surfactant and emulsifier, which means it helps blend different substances together so they don't separate. Pentaerythritol Distearate usually comes in a dry powder form.

What is the purpose of Dub DSPE in personal care products? It is used for its surfactant emulsifying characteristics. Dub DSPE helps mix liquids that don't usually mix.

Names and identifiers that we found for this substance include: Dub DSPE, Cutina PES, Pentaerythritol Distearate, Atmer 182, Unister H 476D, Nissan Unister H 476D, KB 110 (bulking agent), 2,2-Bis(hydroxymethyl)propan-1,3-diyldistearat, "Stearic acid, 2,2-bis(hydroxymethyl)trimethylene ester", 2,2-Bis(hydroxymethyl)propane-1,3-diyl dioctadecanoate, and "Octadecanoic acid, 1,​1'-​[2,​2-​bis(hydroxymethyl)​-​1,​3-​propanediyl] ester".

What Are Surfactant Emulsifying Ingredients?

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Dub DSPE has surfactant emulsifying characteristics.

Surfactant emulsifying ingredients helps mix two liquids that do not usually mix well by reducing the surface tension of the ingredients. The emulsification process involves suspending or dispersing one liquid in a second liquid, such as oil in water or vice versa. However, these two liquids have different properties that cause them to repel each other and not mix. This is where surfactants come in, as they can reduce the liquids' surface tension and allow them to mix.

Surfactants have two ends: a hydrophilic (water-loving) head and a hydrophobic (water-repelling) tail. When added to two liquids that do not mix well, the hydrophilic head attaches to the water-based liquid, while the hydrophobic tail attaches to the oil-based liquid. This creates a stable mixture of the two liquids and allows for a smooth and even distribution of ingredients in the cosmetic product.

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.