Article last updated: October 15, 2024
Silybum Marianum Flower Extract is derived from the flowers of the Silybum marianum plant, commonly known as milk thistle. This plant is native to the Mediterranean region but has spread to various parts of the world, including North America and Australia. The extract is sometimes referred to by other names such as milk thistle flower extract or simply milk thistle extract. Chemically, it contains a variety of flavonoids, silymarin being the most notable among them, which is renowned for its antioxidant properties.
Historically, milk thistle has been used for centuries in traditional medicine, primarily for liver health and detoxification. Its transition into the cosmetic industry is relatively recent, driven by its potent antioxidant and anti-inflammatory properties. These attributes make it a valuable ingredient for skin conditioning and protection, aligning perfectly with its official functions as per the CosIng Database.
The process of making Silybum Marianum Flower Extract typically involves harvesting the flowers of the milk thistle plant, followed by drying and grinding them into a fine powder. This powder is then subjected to a solvent extraction process, often using alcohol or water, to isolate the beneficial compounds. The resulting extract is then purified and concentrated, making it suitable for incorporation into various cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Silybum Marianum Flower Extract:
Silybum Marianum Flower Extract is known for its skin conditioning properties. This means it helps to maintain the skin in good condition by improving its appearance and texture. When used in cosmetic formulations, this extract can help to keep your skin feeling soft, smooth, and hydrated. It’s like giving your skin a little extra TLC, ensuring it stays in tip-top shape.
Another significant benefit of Silybum Marianum Flower Extract is its ability to protect the skin. This function involves shielding the skin from external factors that can cause damage, such as environmental pollutants and harsh weather conditions. By incorporating this extract into your skincare routine, you can help fortify your skin’s natural barrier, making it more resilient against daily stressors.
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).
Silybum Marianum Flower 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 Silybum Marianum Flower Extract during pregnancy are lacking. It is advisable to consult a healthcare professional for further advice.
Side effects and adverse reactions from this ingredient are relatively uncommon, but they can occur. It is recommended to conduct a patch test before widespread usage to ensure there are no adverse reactions.
On a comedogenicity scale of 0 to 5, Silybum Marianum Flower Extract is generally considered to have a low comedogenic rating, typically around 1. This means it is unlikely to clog pores and cause acne or breakouts, making it suitable for individuals prone to blemishes.
