Article last updated: October 15, 2024
Nasturtium Officinale Flower/Leaf Extract is derived from the flowers and leaves of the Watercress plant, scientifically known as Nasturtium officinale, which belongs to the Brassicaceae family. This extract is also commonly referred to as Watercress Extract. Watercress has a long history of use, not just as a culinary herb but also for its medicinal properties. Rich in vitamins, minerals, and antioxidants, Watercress has been a staple in traditional medicine for centuries.
The journey of Nasturtium Officinale Flower/Leaf Extract into the world of cosmetics is relatively recent. Historically, Watercress was used for its health benefits, including its ability to purify blood and boost the immune system. Its transition into skincare products was driven by its potent anti-inflammatory and antioxidant properties, which are beneficial for maintaining healthy skin.
The extraction process typically involves harvesting the flowers and leaves of the Watercress plant, followed by a series of steps to isolate the beneficial compounds. These steps often include drying, grinding, and using solvents like water or alcohol to extract the active ingredients. The resulting extract is then filtered and concentrated to be used in various cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Nasturtium Officinale Flower/Leaf Extract:
Nasturtium Officinale Flower/Leaf Extract is known for its anti-sebum properties. This means it helps to regulate and reduce the production of sebum, the oily substance produced by our skin’s sebaceous glands. For those with oily or acne-prone skin, this can be a game-changer. By controlling excess oil, this extract can help keep your skin looking matte and reduce the likelihood of clogged pores and breakouts.
This extract also has soothing properties, making it an excellent ingredient for calming irritated or sensitive skin. If your skin often feels inflamed or reacts easily to environmental stressors, products containing Nasturtium Officinale Flower/Leaf Extract can help to alleviate discomfort and redness. It works by providing a gentle, calming effect that helps to restore your skin’s natural balance.
As a tonic, Nasturtium Officinale Flower/Leaf Extract can help to invigorate and refresh the skin. This means it can improve the overall appearance and feel of your skin, giving it a more vibrant and healthy look. Think of it as a little pick-me-up for your complexion, helping to enhance your skin’s natural radiance and vitality.
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).
Nasturtium Officinale Flower/Leaf 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 Nasturtium Officinale Flower/Leaf Extract during pregnancy 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 Nasturtium Officinale Flower/Leaf Extract are generally uncommon. However, it is recommended to perform a patch test before widespread usage to ensure there are no adverse reactions.
In terms of comedogenicity, Nasturtium Officinale Flower/Leaf Extract is rated at 0, meaning it is considered non-comedogenic. This makes it suitable for individuals prone to acne, blemishes, or breakouts, as it is unlikely to clog pores or exacerbate these conditions.
