Article last updated: October 15, 2024
Humulus Japonicus Flower/Leaf/Stem Extract is derived from the flowers, leaves, and stems of the Humulus japonicus plant, which belongs to the Cannabaceae family. This plant is also known by other names such as Japanese hop or wild hop. The extract is rich in various bioactive compounds, including flavonoids, polyphenols, and essential oils, which contribute to its beneficial properties in skincare.
Historically, Humulus japonicus has been used in traditional medicine, particularly in East Asia, for its anti-inflammatory and antioxidant properties. Over time, its potential benefits for skin health were recognized, leading to its incorporation into modern cosmetic formulations. The extract is particularly valued for its skin conditioning abilities, making it a popular ingredient in a variety of skincare products.
The extraction process typically involves harvesting the flowers, leaves, and stems of the Humulus japonicus plant, followed by drying and grinding the plant material. The ground material is then subjected to a solvent extraction process, often using water or alcohol, to isolate the beneficial compounds. The resulting extract is then filtered, concentrated, and sometimes further purified to ensure it meets the desired quality standards for cosmetic use.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Humulus Japonicus Flower/Leaf/Stem Extract:
Humulus Japonicus Flower/Leaf/Stem Extract is primarily known for its skin conditioning properties. This means it helps to maintain the skin in good condition. When used in cosmetic formulations, this extract works to improve the appearance and feel of the skin. It can help to make the skin softer, smoother, and more supple. This is particularly beneficial for those with dry or rough skin, as it can provide much-needed hydration and nourishment.
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).
Humulus Japonicus Flower/Leaf/Stem 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 Humulus Japonicus Flower/Leaf/Stem Extract 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 Humulus Japonicus Flower/Leaf/Stem Extract 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, Humulus Japonicus Flower/Leaf/Stem 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 it is unlikely to clog pores, making it suitable for individuals prone to acne, blemishes, or breakouts.
