Article last updated: October 15, 2024
Lespedeza Capitata Leaf/Stem Extract is derived from the leaves and stems of the Lespedeza capitata plant, also known as roundhead lespedeza or bush clover. This plant is native to North America and belongs to the Fabaceae family. The extract is rich in various bioactive compounds, including flavonoids and tannins, which contribute to its beneficial properties in skincare.
Historically, Lespedeza capitata has been used in traditional medicine for its purported health benefits. Its transition into the cosmetic industry is relatively recent, driven by the growing demand for natural and plant-based ingredients. Researchers have identified its potential to improve skin health, leading to its inclusion in various skincare formulations.
The extraction process typically involves harvesting the leaves and stems of the plant, followed by drying and grinding them into a fine powder. This powder is then subjected to a solvent extraction process, often using water or alcohol, to isolate the active compounds. The resulting extract is then filtered and concentrated, making it suitable for incorporation into cosmetic products.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Lespedeza Capitata Leaf/Stem Extract:
Lespedeza Capitata Leaf/Stem Extract is primarily known for its skin conditioning properties. This means it helps to maintain the skin in good condition. In practical terms, this ingredient can help to keep your skin feeling soft, smooth, and hydrated. It works by forming a protective barrier on the skin’s surface, which helps to lock in moisture and prevent dryness. So, if you’re looking for a product that can help keep your skin feeling supple and well-moisturized, this extract could be a beneficial addition to your skincare routine.
Another significant benefit of Lespedeza Capitata Leaf/Stem Extract is its skin protecting function. This means it helps to shield the skin from environmental stressors and potential irritants. By forming a protective layer on the skin, it can help to defend against pollutants, harsh weather conditions, and other external factors that can cause damage or irritation. This protective quality is especially useful for those with sensitive skin or for anyone looking to add an extra layer of defense to their skincare regimen.
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).
Lespedeza Capitata Leaf/Stem Extract is generally considered safe for topical use 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 Lespedeza Capitata Leaf/Stem 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 Lespedeza Capitata Leaf/Stem Extract are generally uncommon. However, it is always recommended to perform a patch test before widespread usage to ensure there is no adverse reaction.
In terms of comedogenicity, Lespedeza Capitata Leaf/Stem Extract is rated as a 1 on a scale of 0 (totally non-comedogenic) to 5 (highly comedogenic). This means it is unlikely to clog pores and is generally suitable for people prone to acne, blemishes, or breakouts.
