Article last updated: October 15, 2024
Vitis Vinifera/Labruscana Leaf Extract is derived from the leaves of a hybrid grapevine species, scientifically known as Vitis vinifera x Vitis labruscana. This hybrid combines the European grapevine (Vitis vinifera) and the American grapevine (Vitis labruscana), resulting in a unique botanical ingredient.
The history of Vitis Vinifera/Labruscana Leaf Extract in cosmetics is relatively recent. Initially, grape leaves were primarily valued in traditional medicine and culinary applications. However, as the beauty industry began to explore natural and plant-based ingredients, the beneficial properties of grape leaves caught the attention of formulators. The extract is rich in polyphenols, flavonoids, and other antioxidants, which contribute to its popularity in skincare products.
The process of making Vitis Vinifera/Labruscana Leaf Extract typically involves harvesting the leaves, 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 beneficial compounds. The resulting extract is filtered, concentrated, and sometimes further refined to ensure purity and efficacy before being incorporated into cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Vitis Vinifera/Labruscana Leaf Extract:
One of the primary benefits of Vitis Vinifera/Labruscana Leaf Extract is its function as a humectant. In simple terms, a humectant is a substance that helps to retain moisture. When used in cosmetic products, this ingredient draws water from the environment and from the deeper layers of the skin to the outer layer, ensuring that your skin stays hydrated. This can be particularly beneficial for those with dry or dehydrated skin, as it helps to maintain a healthy moisture balance, leaving the skin feeling soft and supple.
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).
Vitis Vinifera/Labruscana Leaf 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 Vitis Vinifera/Labruscana Leaf 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 Vitis Vinifera/Labruscana Leaf Extract are relatively uncommon. However, to minimize the risk of an adverse reaction, it is recommended to perform a patch test before widespread usage.
In terms of comedogenicity, Vitis Vinifera/Labruscana Leaf Extract is rated as a 1 on a scale of 0 (totally non-comedogenic) to 5 (highly comedogenic). This low rating indicates that it is unlikely to clog pores and is generally suitable for people prone to acne, blemishes, or breakouts.
