Article last updated: October 15, 2024
Magnesium Citrate, also known by its chemical name 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, magnesium salt, is a compound that combines magnesium with citric acid. This ingredient is often sourced from the reaction of magnesium carbonate or magnesium hydroxide with citric acid, resulting in a white, crystalline powder that is highly soluble in water.
Historically, Magnesium Citrate has been widely recognized for its medicinal uses, particularly as a laxative. However, its journey into the world of cosmetics is relatively recent. As the cosmetic industry continues to evolve, the search for multifunctional ingredients has led to the incorporation of Magnesium Citrate due to its beneficial properties for both hair and skin conditioning.
The production of Magnesium Citrate involves a straightforward chemical reaction. Magnesium carbonate or magnesium hydroxide is treated with citric acid, leading to the formation of Magnesium Citrate and water. This process ensures that the final product is pure and suitable for use in various cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Magnesium Citrate:
Magnesium Citrate is known for its hair conditioning properties. This means it helps to improve the texture and appearance of your hair. When included in hair care products, it can make your hair feel softer, smoother, and more manageable. Essentially, it works to maintain the health of your hair by providing essential nutrients that can help to strengthen and protect it from damage.
Another significant benefit of Magnesium Citrate is its ability to condition the skin. This ingredient helps to keep your skin hydrated and smooth. It can enhance the overall feel and appearance of your skin by maintaining its moisture balance and improving its texture. When used in skincare products, Magnesium Citrate can contribute to a more supple and radiant complexion.
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).
Magnesium Citrate is generally considered safe for topical use in cosmetics, with a low risk of causing adverse reactions. However, as with any ingredient, there are potential side effects that users should be aware of:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Magnesium Citrate 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.
Side effects and adverse reactions from Magnesium Citrate are relatively uncommon. However, it is always recommended to perform a patch test before widespread usage to ensure that your skin does not react negatively to the ingredient.
In terms of comedogenicity, Magnesium Citrate scores a 0 on a scale of 0 to 5, meaning it is considered non-comedogenic. This makes it a suitable option for individuals prone to acne, blemishes, or breakouts, as it is unlikely to clog pores or exacerbate these conditions.
