Article last updated: October 15, 2024
Quercus Suber Bark Extract, also known as Cork Oak Bark Extract, is derived from the bark of the Quercus suber tree, a species belonging to the Fagaceae family. This tree is commonly found in the Mediterranean region, particularly in countries like Portugal, Spain, and Italy. The extract is rich in various beneficial compounds, including polyphenols, tannins, and suberin, which contribute to its skin-conditioning properties.
Historically, the Quercus suber tree has been primarily known for its use in producing cork, a versatile material used in everything from wine stoppers to flooring. The cosmetic industry, however, has recently tapped into the potential of this tree’s bark for skincare applications. The extract’s journey into cosmetics began with the discovery of its antioxidant and anti-inflammatory properties, making it a valuable ingredient for skin conditioning.
The process of making Quercus Suber Bark Extract involves harvesting the bark from mature trees, usually every nine years to ensure sustainability. The bark is then dried and ground into a fine powder. This powder undergoes a series of extraction processes, often involving solvents like ethanol or water, to isolate the beneficial compounds. The final product is a concentrated extract that can be easily incorporated into various cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Quercus Suber Bark Extract:
Quercus Suber Bark Extract is primarily 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 make your skin feel softer and smoother. It works by providing a protective layer that helps to retain moisture, which is essential for keeping the skin hydrated and healthy. So, if you’re looking for a product that can help your skin look and feel its best, Quercus Suber Bark Extract is a great ingredient to have on your radar.
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).
Quercus Suber Bark 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 Quercus Suber Bark 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 Quercus Suber Bark Extract are relatively uncommon. However, it is always recommended to perform a patch test before widespread usage to ensure there is no adverse reaction.
On a comedogenicity scale of 0 to 5, Quercus Suber Bark 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 people prone to blemishes and acne.
