Enjoy free tracked US shipping & free returns on all orders. *Ts&Cs apply

Isostearamidopropyl Pg-Dimonium Chloride: An In-Depth Look at Its Role in Cosmetics

Article last updated: June 13, 2024

Table of Contents
Ever wondered what makes your favorite skincare products so effective? Dive into the world of Isostearamidopropyl Pg-Dimonium Chloride and discover its fascinating journey from lab to lotion, along with its myriad benefits and potential side effects.

What Is Isostearamidopropyl Pg-Dimonium Chloride?

Isostearamidopropyl Pg-Dimonium Chloride, also known by its more scientific name 1-Propanaminium, N-(2,3-dihydroxypropyl)-N,N-dimethyl-3-[(1-oxoisooctadecyl)amino]-, chloride, is a synthetic ingredient commonly used in cosmetic products. This compound is derived from isostearic acid, which is a fatty acid obtained from the hydrogenation of castor oil. It is often referred to by other names such as Isostearamidopropyl Dimethylamine or simply Isostearamidopropyl PG-Dimonium Chloride.

The history of Isostearamidopropyl Pg-Dimonium Chloride in cosmetics dates back to the increasing demand for multifunctional ingredients that can provide both conditioning and antistatic properties. As the beauty industry evolved, there was a need for ingredients that could improve the texture and manageability of hair while also reducing static electricity. This led to the development and incorporation of Isostearamidopropyl Pg-Dimonium Chloride in various hair care formulations.

The production process of Isostearamidopropyl Pg-Dimonium Chloride involves a series of chemical reactions. It starts with the esterification of isostearic acid, followed by the reaction with propylene glycol and dimethylamine. The final step involves quaternization with methyl chloride to produce the quaternary ammonium compound. This manufacturing process ensures that the ingredient is stable and effective for use in cosmetic products.

The Benefits/Uses of Isostearamidopropyl Pg-Dimonium Chloride

In this section, we will delve into the officially recognized cosmetic benefits and uses of Isostearamidopropyl Pg-Dimonium Chloride:


One of the primary benefits of Isostearamidopropyl Pg-Dimonium Chloride is its antistatic property. This means it helps to reduce static electricity in hair, which can be particularly useful in dry or low-humidity environments where static buildup is more common. By minimizing static, this ingredient helps to keep your hair smooth and manageable, preventing those annoying flyaways and frizz that can make styling a challenge.

Hair Conditioning

Another significant benefit of Isostearamidopropyl Pg-Dimonium Chloride is its hair conditioning capability. This ingredient works to soften and smooth the hair, making it easier to comb and style. It helps to improve the overall texture and appearance of your hair, leaving it feeling silky and looking shiny. This conditioning effect can be especially beneficial for those with dry or damaged hair, as it helps to restore moisture and vitality.

Note: the listed benefits above are exclusively based on the officially recognized and defined functions of the ingredient, as documented by the International Nomenclature of Cosmetic Ingredients (INCI).

Potential Side Effects & Other Considerations

Isostearamidopropyl Pg-Dimonium Chloride is generally considered safe for use in cosmetic products. However, as with any ingredient, there are potential side effects and considerations to keep in mind.

  • Skin irritation
  • Allergic reactions
  • Contact dermatitis

Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Isostearamidopropyl Pg-Dimonium Chloride during pregnancy are lacking. Therefore, it is advisable to consult a healthcare professional for further advice.

Side effects and adverse reactions to this ingredient are relatively uncommon. However, it is always recommended to perform a patch test before widespread usage to ensure that you do not have an adverse reaction.

In terms of comedogenicity, Isostearamidopropyl Pg-Dimonium Chloride has a rating of 1 on a scale of 0 to 5, where 0 is totally non-comedogenic and 5 is highly comedogenic. This low rating means it is unlikely to clog pores, making it generally suitable for individuals prone to acne, blemishes, or breakouts.

Join our newsletter & get 15% off your first Deascal order.
Enjoy free express shipping & free returns on all orders. *Ts&Cs apply
Trending Products
15% Off
Enter your name & email below to get a 15% off coupon sent to your inbox.
uk.deascal.com is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
This site uses cookies to improve your experience. By continuing to browse, you agree to the use of cookies. Read the Privacy Policy here.