Article last updated: October 15, 2024
Stephania Tetrandra Root Extract is derived from the roots of the Stephania tetrandra plant, which belongs to the Menispermaceae family. Also known by its traditional Chinese name, “Han Fang Ji,” this plant has been used for centuries in traditional medicine, particularly in East Asia. The extract is rich in alkaloids, flavonoids, and other bioactive compounds, which contribute to its various properties.
Historically, Stephania tetrandra has been utilized for its anti-inflammatory and diuretic effects in herbal medicine. Its journey into the world of cosmetics began as researchers started to explore its potential benefits for skin health. The extract’s ability to condition the skin made it a valuable addition to skincare formulations, leading to its inclusion in various creams, lotions, and serums.
The process of making Stephania Tetrandra Root Extract involves harvesting the roots of the plant, which are then cleaned and dried. These dried roots are subjected to an extraction process, typically using solvents like ethanol or water, to isolate the beneficial compounds. The resulting extract is then filtered and concentrated, making it ready for incorporation into cosmetic products.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Stephania Tetrandra Root Extract:
Stephania Tetrandra Root Extract is primarily known for its skin conditioning properties. This means that it helps to maintain the skin in good condition. When used in cosmetic formulations, it can enhance the appearance and feel of the skin by improving its texture, making it softer and smoother. This is particularly beneficial for those with dry or rough skin, as it can provide a more hydrated and supple feel.
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).
Stephania Tetrandra Root Extract 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 Stephania Tetrandra Root Extract 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 Stephania Tetrandra Root Extract are relatively uncommon. However, to minimize the risk of any potential reactions, it is recommended to perform a patch test before widespread usage.
In terms of comedogenicity, Stephania Tetrandra Root Extract 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 indicates that the ingredient is unlikely to clog pores, making it suitable for individuals prone to acne, blemishes, or breakouts.
