What is Oxidized Grape Skin Ferment Extract?
Oxidized Grape Skin Ferment Extract, also known as Vitis Vinifera (Grape) Skin Extract, is a cosmetic ingredient derived from the skin of Vitis vinifera, more commonly known as the grapevine. This extract is rich in antioxidants, particularly resveratrol, which is known for its potent antioxidant properties. The extract is obtained through a process of spontaneous fermentation and subsequent oxidation of the grape skins.
The use of grape skin extract in cosmetics can be traced back to ancient times when it was used for its healing and beautifying properties. However, it was not until recent years that the process of fermentation and oxidation was introduced to enhance the antioxidant properties of the extract. This process not only increases the concentration of antioxidants but also makes them more bioavailable, meaning they can be more readily absorbed by the skin.
The production of Oxidized Grape Skin Ferment Extract involves a two-step process. First, the grape skins undergo spontaneous fermentation, a natural process that occurs in the presence of yeast. This process breaks down the sugars in the grape skins, producing alcohol and other by-products. The fermented grape skins are then subjected to oxidation, a chemical reaction that occurs in the presence of oxygen. This process further enhances the antioxidant properties of the extract.
While there are other antioxidant-rich ingredients used in cosmetics, such as Vitamin C and green tea extract, Oxidized Grape Skin Ferment Extract stands out for its unique combination of antioxidants. Unlike these other ingredients, the extract contains a wide range of antioxidants, including resveratrol, flavonoids, and polyphenols, which work together to provide a more comprehensive protection against oxidative stress.
Oxidized Grape Skin Ferment Extract is typically used in a variety of skincare products, including moisturizers, serums, and anti-aging creams. Its potent antioxidant properties make it a popular choice for products designed to protect the skin from environmental stressors, such as pollution and UV radiation, and to combat the signs of aging.
Benefits and Uses
In this section, we will delve into the officially recognized benefits and uses of Oxidized Grape Skin Ferment Extract:
Antioxidant Properties
Oxidized Grape Skin Ferment Extract is known for its antioxidant properties. In simple terms, antioxidants are substances that can prevent or slow damage to cells caused by free radicals, which are unstable molecules that the body produces as a reaction to environmental and other pressures. In the context of skincare, this means that Oxidized Grape Skin Ferment Extract can help protect your skin from damage caused by environmental factors such as pollution and UV rays. This can result in healthier, more youthful-looking skin.
Skin Conditioning
Another official function of Oxidized Grape Skin Ferment Extract is its role as a skin conditioning agent. This means that it helps to make the skin feel smoother, softer and more supple. It achieves this by increasing the skin’s hydration, reducing roughness, and improving the overall appearance of the skin. Whether you have dry, oily, or combination skin, Oxidized Grape Skin Ferment Extract can help to improve your skin’s texture and appearance.
It’s important to note that these benefits are based on the officially recognized and defined functions of Oxidized Grape Skin Ferment Extract. There may be other benefits and uses of this ingredient that go beyond the scope of these official functions. However, the antioxidant and skin conditioning properties are the primary reasons why this ingredient is used in cosmetic products.
Safety Profile
Oxidized Grape Skin Ferment Extract is not a banned or regulated ingredient in cosmetics. It is generally considered safe for use in skincare and cosmetic products. However, like any ingredient, it may not be suitable for all skin types and there is always a potential for allergic reactions.
Some potential side effects of topical application of Oxidized Grape Skin Ferment Extract include:
- Redness
- Itching
- Swelling
- Skin irritation
A note for women who are pregnant and/or breastfeeding – there is currently a lack of data on the safety of topical usage of Oxidized Grape Skin Ferment Extract during pregnancy or breastfeeding. It is always recommended to consult a healthcare professional for further advice.
While adverse reactions are not common with this ingredient, it is always recommended to perform a patch test before widespread usage to ensure there is no adverse reaction.
This ingredient analysis has been commissioned by Truth In Skincare (TiS), an independent industry regulator. The analysis was conducted by a TiS-appointed industry consultant whose sources include CosIng (Cosmetic Ingredient Database – by the European Commission), the Personal Care Products Council (PCPC), The US Food & Drug Administration (FDA) as well as other various publicly available sources.
