What Is Potassium isostearate?

Learn about the surfactant cleansing characteristics of Potassium isostearate and its usage in personal care products.

What Is Potassium isostearate? Brandon Jones / IngredientReviewer

Last Updated: October 2, 2024

Written by Brandon Jones

What Is Potassium isostearate?

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Potassium 16-methylheptadecanoate, also known as potassium isostearate, is a liquid ingredient commonly used in cosmetics. Its main function is to act as a surfactant, which means it helps with cleansing by breaking down dirt and oils on the skin's surface.

What is the purpose of Potassium isostearate in personal care products? It is used for its surfactant cleansing characteristics. Potassium isostearate helps clean body surfaces.

Names and identifiers that we found for this substance include: Potassium Isostearate, Kalium-16-methylheptadecanoat, Potassium 16-methylheptadecanoate, and "16-Methylheptadecanoic acid, potassium salt".

What Are Surfactant Cleansing Ingredients?

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Potassium isostearate has surfactant cleansing characteristics.

Surfactant cleansing ingredients are commonly found in various cosmetics, particularly those designed for cleansing, such as shampoo, body wash, and facial cleansers. These ingredients serve several purposes, including wetting body surfaces, emulsifying or dissolving oils, and suspending dirt and grime, making them easier to remove. Surfactants generally contribute to the foaming and lathering properties of cleansing products, making them more effective in removing impurities from the skin or hair.

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.