Article last updated: October 15, 2024
Astragalin, also known as kaempferol-3-O-glucoside, is a naturally occurring flavonoid glycoside found in various plants, including green tea, beans, and certain medicinal herbs. This compound is renowned for its potent antioxidant properties, which makes it a valuable ingredient in the cosmetic industry. Chemically, astragalin is composed of a kaempferol molecule bonded to a glucose molecule, forming a glycoside.
Historically, astragalin has been utilized in traditional medicine for its anti-inflammatory and antioxidant benefits. Its journey into the world of cosmetics began as researchers started to uncover its potential for skin conditioning and protection against oxidative stress. This transition was fueled by the growing demand for natural and effective skincare ingredients.
The production of astragalin typically involves the extraction from plant sources, followed by purification processes to isolate the compound in its purest form. Advanced techniques such as high-performance liquid chromatography (HPLC) are often employed to ensure the high quality and efficacy of the astragalin used in cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Astragalin:
Astragalin is known for its antioxidant properties. In simple terms, this means it helps to protect your skin from damage caused by free radicals. Free radicals are unstable molecules that can cause oxidative stress, leading to premature aging, fine lines, and wrinkles. By neutralizing these harmful molecules, Astragalin helps to maintain the skin’s youthful appearance and overall health.
Another key benefit of Astragalin is its skin conditioning ability. This means it helps to improve the appearance and feel of your skin. It works by enhancing the skin’s texture, making it smoother and softer. Additionally, it can help to maintain the skin’s natural moisture balance, ensuring that your skin stays hydrated and supple.
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).
Astragalin is generally considered safe for topical application in cosmetic products. However, as with any ingredient, there are potential side effects and considerations to keep in mind.
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Astragalin during pregnancy and breastfeeding are lacking. Therefore, it is advisable to consult a healthcare professional for further advice before using products containing this ingredient.
Adverse reactions to Astragalin are relatively uncommon, but they can occur. To minimize the risk of an adverse reaction, it is recommended to conduct a patch test before widespread usage.
On a comedogenicity scale of 0 to 5, Astragalin is rated as 0, 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.
