What is R-Escherichia Coli/Genistein Ferment Extract Filtrate?
R-Escherichia Coli/Genistein Ferment Extract Filtrate, also known as Recombinant E. Coli/Genistein Ferment Extract Filtrate, is a unique ingredient used in the cosmetic industry. It is derived from the fermentation of Genistein, a naturally occurring isoflavone often found in soy products, by a genetically modified strain of the microorganism Escherichia coli (E. coli).
The use of this ingredient in cosmetics is a relatively recent development, stemming from advances in biotechnology and the growing interest in harnessing the power of natural antioxidants for skin care. The process of creating this ingredient involves the fermentation of Genistein by the recombinantly modified E. coli, followed by a filtration process to obtain the extract filtrate.
While there are other antioxidants and skin conditioning agents used in cosmetics, R-Escherichia Coli/Genistein Ferment Extract Filtrate stands out due to its unique source and production process. Unlike many other ingredients, it is not directly extracted from a plant or synthesized in a lab, but rather produced through a complex biological process.
This ingredient is typically used in a variety of cosmetic products, including but not limited to moisturizers and serums. Its primary functions, as recognized by the CosIng Database, are as an antioxidant, skin conditioner, and skin protector. These properties make it a valuable addition to products designed to nourish and protect the skin.
Benefits and Uses
In this section, we will delve into the officially recognized benefits and uses of R-Escherichia Coli/Genistein Ferment Extract Filtrate:
Antioxidant Properties
One of the primary benefits of R-Escherichia Coli/Genistein Ferment Extract Filtrate is its antioxidant properties. As an antioxidant, this ingredient helps to protect the skin from the harmful effects of free radicals, which are unstable molecules that can cause damage to the cells in our body. This damage, known as oxidative stress, is a major contributor to the aging process. By neutralizing these free radicals, R-Escherichia Coli/Genistein Ferment Extract Filtrate can help to slow down the aging process and maintain the health and vitality of the skin.
Skin Conditioning
Another key benefit of R-Escherichia Coli/Genistein Ferment Extract Filtrate is its ability to condition the skin. As a skin conditioner, this ingredient works by enhancing the appearance and feel of the skin. It achieves this by increasing the skin’s hydration, reducing dryness, and improving its softness and smoothness. This makes the skin look more radiant and youthful, and also makes it feel softer and smoother to the touch.
Skin Protecting
R-Escherichia Coli/Genistein Ferment Extract Filtrate also has skin protecting properties. This means that it helps to form a barrier on the skin’s surface, which helps to protect it from environmental factors such as pollution, UV rays, and harsh weather conditions. This protective barrier also helps to lock in moisture, which can help to keep the skin hydrated and prevent dryness and flaking.
Please note that these benefits are based on the officially recognized and defined functions of R-Escherichia Coli/Genistein Ferment Extract Filtrate. There may be other benefits and uses of this ingredient that go beyond the scope of these official functions.
Safety Profile
R-Escherichia Coli/Genistein Ferment Extract Filtrate is not a banned or regulated ingredient in cosmetics. However, like any ingredient, it is important to consider its safety and suitability for individual skin types.
As a product of fermentation, it is generally considered safe for use in cosmetics. However, individuals with sensitive skin or allergies may experience irritation or adverse reactions. It is always recommended to perform a patch test before using any new product widely on the skin.
Potential side effects of topical application of this ingredient may include:
- Redness
- Itching
- Swelling
- Rash
A note for women who are pregnant and/or breastfeeding – there is currently insufficient data on the safety of this ingredient during pregnancy or breastfeeding. As such, it is recommended to consult a healthcare professional before using products containing R-Escherichia Coli/Genistein Ferment Extract Filtrate.
While adverse reactions to this ingredient are not common, they can occur, particularly in individuals with sensitive skin or allergies. As always, it is recommended to perform a patch test before using any new product widely on the skin.
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, using sources including the CosIng (Cosmetic Ingredient Database – by the European Commission), the Personal Care Products Council (PCPC), The US Food & Drug Administration (FDA), and other various publicly available sources.
