Article last updated: October 15, 2024
Urtica Dioica Leaf/Tussilago Farfara Leaf/Equisetum Arvense Stem/Rosmarinus Officinalis Leaf/Salvia Officinalis Leaf/Achillea Millefolium Flower/Menyanthes Trifoliata Leaf/Betula Alba Leaf Extract, often referred to by its more manageable name, “Herbal Leaf Extract Blend,” is a multifaceted ingredient derived from a variety of plants. This blend includes the leaves of Urtica dioica (commonly known as stinging nettle), Tussilago farfara (coltsfoot), Rosmarinus officinalis (rosemary), Salvia officinalis (sage), Menyanthes trifoliata (bogbean), Betula alba (birch), the stems of Equisetum arvense (horsetail), and the flowers of Achillea millefolium (yarrow). Each of these plants brings its unique properties to the table, contributing to the overall efficacy of the extract.
Historically, these plants have been used in traditional medicine and skincare for centuries. For instance, stinging nettle has been known for its anti-inflammatory properties, while rosemary and sage have been prized for their antioxidant and antimicrobial benefits. The combination of these botanicals into a single extract leverages their individual strengths, making it a potent ingredient in modern cosmetic formulations.
The process of creating this extract involves harvesting the specific parts of each plant at their peak potency. These plant materials are then subjected to a solvent extraction process, typically using water or alcohol, to draw out the beneficial compounds. The resulting solution is filtered and concentrated to produce a rich, active extract that can be easily incorporated into various cosmetic products.
This blend is primarily recognized for its role as a humectant, which means it helps to attract and retain moisture in the skin. This makes it a valuable addition to moisturizers, serums, and other skincare products aimed at improving skin hydration and overall health. However, it’s important to note that while this extract offers several benefits, its primary function as per the CosIng Database is to serve as a humectant, and it should not be expected to perform beyond this capacity.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Urtica Dioica Leaf/Tussilago Farfara Leaf/Equisetum Arvense Stem/Rosmarinus Officinalis Leaf/Salvia Officinalis Leaf/Achillea Millefolium Flower/Menyanthes Trifoliata Leaf/Betula Alba Leaf Extract:
This ingredient is primarily recognized for its humectant properties. In simple terms, a humectant is a substance that helps to retain moisture. When used in cosmetic products, this extract works by attracting water from the environment into the skin. This can be particularly beneficial for those with dry skin, as it helps to keep the skin hydrated and supple. By maintaining moisture levels, it can also contribute to a smoother and more youthful appearance.
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).
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Urtica Dioica Leaf/Tussilago Farfara Leaf/Equisetum Arvense Stem/Rosmarinus Officinalis Leaf/Salvia Officinalis Leaf/Achillea Millefolium Flower/Menyanthes Trifoliata Leaf/Betula Alba Leaf Extract during pregnancy and breastfeeding are lacking. It is advisable to consult a healthcare professional for further advice before using products containing this ingredient.
While generally considered safe for topical use, there are potential side effects associated with this ingredient:
Adverse reactions to this ingredient are relatively uncommon, but it is recommended to perform a patch test before widespread usage to ensure there is no sensitivity or allergic reaction.
In terms of comedogenicity, this ingredient 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 means it is unlikely to clog pores, making it suitable for individuals prone to acne, blemishes, or breakouts.
