Article last updated: October 15, 2024
Aluminum Dichlorohydrex Pg, also known as 1,2-Propanediol, reaction products with aluminium chloride hydroxide (AlCl(OH)2), is a compound widely used in the cosmetic industry, particularly in antiperspirants and deodorants. This ingredient is a complex formed by the reaction of aluminum chloride hydroxide with 1,2-propanediol, a type of glycol.
The history of Aluminum Dichlorohydrex Pg in cosmetics dates back to the mid-20th century when the demand for more effective and longer-lasting antiperspirants began to rise. Researchers discovered that combining aluminum salts with glycols could enhance the efficacy of these products. The aluminum component works by temporarily blocking the sweat ducts, thereby reducing perspiration, while the glycol component helps to stabilize the formula and improve its application on the skin.
The production of Aluminum Dichlorohydrex Pg involves a chemical reaction between aluminum chloride hydroxide and 1,2-propanediol. This process results in a stable, water-soluble compound that can be easily incorporated into various cosmetic formulations. The aluminum chloride hydroxide acts as the active antiperspirant agent, while the 1,2-propanediol serves as a solvent and humectant, helping to maintain the moisture balance in the product and on the skin.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Aluminum Dichlorohydrex Pg:
One of the primary benefits of Aluminum Dichlorohydrex Pg is its function as an antiperspirant. This means it helps to reduce sweating by temporarily blocking the sweat glands. When applied to the skin, particularly in areas like the underarms, it forms a gel-like plug in the sweat ducts, which reduces the amount of sweat that reaches the skin’s surface. This can be particularly useful for individuals looking to manage excessive sweating and stay dry throughout the day.
Aluminum Dichlorohydrex Pg also acts as an astringent. In simple terms, an astringent is a substance that causes the contraction of skin cells and other body tissues. This can help to tighten the skin and reduce the appearance of pores. For those with oily or acne-prone skin, this ingredient can help to minimize the production of excess oil and keep the skin looking smooth and refined.
Another significant benefit of Aluminum Dichlorohydrex Pg is its deodorant property. It helps to control body odor by inhibiting the growth of bacteria that cause unpleasant smells. By reducing the bacteria on the skin, it helps to keep you feeling fresh and odor-free for longer periods. This makes it a popular ingredient in many deodorant products.
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).
Aluminum Dichlorohydrex Pg is generally considered safe for topical use in cosmetic products. However, like any ingredient, it can cause side effects in some individuals. Here are some potential side effects associated with its use:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Aluminum Dichlorohydrex Pg during pregnancy and breastfeeding are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice before using products containing this ingredient.
Adverse reactions to Aluminum Dichlorohydrex Pg are relatively uncommon, but they can occur. To minimize the risk of an adverse reaction, it is recommended to perform a patch test before widespread usage.
In terms of comedogenicity, Aluminum Dichlorohydrex Pg has a rating of 1 on a scale of 0 (totally non-comedogenic) to 5 (highly comedogenic). This means it has a low likelihood of clogging pores, making it generally suitable for individuals prone to acne, blemishes, or breakouts. However, individual reactions can vary, so monitoring your skin’s response is essential.
