What is Leuconostoc/Salix Alba Bark Extract Ferment Filtrate?
Leuconostoc/Salix Alba Bark Extract Ferment Filtrate, also known as Willow Bark Ferment Filtrate, is a unique cosmetic ingredient derived from the bark of the Salix Alba, or White Willow tree, and fermented by the Leuconostoc bacteria. This ingredient is rich in salicin, a compound that is converted into salicylic acid in the body, known for its anti-inflammatory and pain-relieving properties.
The use of willow bark dates back to the time of Hippocrates, when people were advised to chew on the bark to reduce fever and inflammation. It was only in the 18th century that the active ingredient, salicin, was identified. The fermentation process by Leuconostoc bacteria enhances the bioavailability of the salicin, making it more effective in cosmetic applications.
The production of Leuconostoc/Salix Alba Bark Extract Ferment Filtrate involves the fermentation of a growth media and Salix Alba Bark Extract by the Leuconostoc bacteria. The resulting filtrate is then used in various cosmetic formulations. This process is similar to the production of other fermented cosmetic ingredients, but the use of willow bark extract sets it apart.
Compared to other similar ingredients, Leuconostoc/Salix Alba Bark Extract Ferment Filtrate offers a unique combination of antimicrobial and anti-seborrheic properties, making it an excellent choice for products targeting acne-prone or oily skin. Additionally, its skin and hair conditioning properties make it a versatile ingredient suitable for a wide range of products, from moisturizers and serums to shampoos and conditioners.
Benefits and Uses
In this section, we will delve into the officially recognized benefits and uses of Leuconostoc/Salix Alba Bark Extract Ferment Filtrate:
Anti-Seborrheic
Leuconostoc/Salix Alba Bark Extract Ferment Filtrate is recognized for its anti-seborrheic properties. In layman’s terms, this means it can help control the production of sebum, the oily substance produced by our skin. Overproduction of sebum can lead to oily skin and scalp, and can contribute to conditions like acne and dandruff. By regulating sebum production, this ingredient can help maintain a balanced and healthy skin and scalp.
Antimicrobial
Another official function of this ingredient is its antimicrobial properties. This means it can help protect your skin from harmful microorganisms, including bacteria and fungi. This can be particularly beneficial in products designed for acne-prone skin, as it can help prevent the growth of acne-causing bacteria.
Hair Conditioning
Leuconostoc/Salix Alba Bark Extract Ferment Filtrate is also recognized for its hair conditioning properties. This means it can help improve the texture and appearance of your hair, making it smoother, shinier, and easier to manage. It can be particularly beneficial in hair care products like shampoos and conditioners.
Skin Conditioning
Finally, this ingredient is known for its skin conditioning properties. This means it can help improve the texture and appearance of your skin, making it smoother and more radiant. It can be particularly beneficial in skincare products like moisturizers and serums.
It’s important to note that these benefits are based on the officially recognized and defined functions of Leuconostoc/Salix Alba Bark Extract Ferment Filtrate. There may be other benefits and uses that go beyond the scope of these official functions.
Safety Profile
Leuconostoc/Salix Alba Bark Extract Ferment Filtrate is not a banned or regulated ingredient in cosmetics. It is generally considered safe for use in cosmetic products. However, like any ingredient, it may not be suitable for all skin types and there is always a potential for allergic reactions.
Potential side effects of topical application of this ingredient may include:
- Redness
- Itching
- Skin irritation
A note for women who are pregnant and/or breastfeeding – There is currently insufficient data to definitively state whether Leuconostoc/Salix Alba Bark Extract Ferment Filtrate is safe for use during pregnancy or breastfeeding. As such, it is recommended to consult a healthcare professional for further advice.
Adverse reactions to this ingredient are not common, but as with any skincare product, it is 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.
