Article last updated: October 15, 2024
Uncaria Tomentosa Bark Extract, also known as Cat’s Claw or by its scientific name Uncaria tomentosa, is derived from the bark of a woody vine native to the Amazon rainforest and other tropical areas of South and Central America. This plant has been traditionally used in herbal medicine for centuries, particularly by indigenous tribes who valued it for its purported health benefits.
In the realm of cosmetics, Uncaria Tomentosa Bark Extract is prized for its rich composition of alkaloids, flavonoids, and other phytochemicals. These compounds contribute to its antioxidant properties, which help to neutralize free radicals and protect the skin from environmental stressors. The extract is also known for its skin conditioning and skin protecting functions, making it a versatile ingredient in various skincare formulations.
The journey of Uncaria Tomentosa Bark Extract into the world of cosmetics began as researchers started to explore its potential beyond traditional medicine. Its potent antioxidant properties caught the attention of cosmetic scientists, leading to its incorporation into skincare products aimed at enhancing skin health and appearance.
The extraction process typically involves harvesting the bark from the vine, followed by drying and grinding it 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 added to cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Uncaria Tomentosa Bark Extract:
Uncaria Tomentosa Bark Extract is known for its antioxidant properties. This means it helps to neutralize free radicals, which are unstable molecules that can cause damage to your skin cells. By incorporating products with this extract into your skincare routine, you can help protect your skin from environmental stressors like pollution and UV radiation, which can lead to premature aging and other skin issues.
This ingredient also serves as a skin conditioning agent. In simpler terms, it helps to keep your skin feeling soft, smooth, and hydrated. When used in cosmetic formulations, Uncaria Tomentosa Bark Extract can improve the overall texture and appearance of your skin, making it look more radiant and healthy.
Lastly, Uncaria Tomentosa Bark Extract has skin protecting properties. This means it forms a barrier on the skin’s surface, helping to shield it from harmful external factors. Whether it’s harsh weather conditions or exposure to irritants, this extract can provide an added layer of defense, keeping your skin resilient and less prone to damage.
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).
Uncaria Tomentosa Bark Extract is generally considered safe for topical application in cosmetic products. However, like any ingredient, it may cause adverse reactions in some individuals. Here are some potential side effects:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Uncaria Tomentosa Bark Extract during pregnancy and breastfeeding are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional before using products containing this ingredient.
Side effects and adverse reactions from Uncaria Tomentosa Bark Extract are relatively uncommon. However, to minimize the risk of an adverse reaction, it is recommended to conduct a patch test before widespread usage.
In terms of comedogenicity, Uncaria Tomentosa Bark Extract is rated as a 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 and is generally suitable for individuals prone to acne, blemishes, or breakouts.
