Article last updated: October 15, 2024
Yarrowia/Fish Scale/Skin Extract Ferment Lysate is an intriguing ingredient in the world of cosmetics, known for its humectant and skin conditioning properties. This ingredient is derived from the fermentation of an extract obtained from the scales and skin of various species of fish, using the fungus Yarrowia.
The history of this ingredient in cosmetics is relatively recent, emerging from the growing interest in marine-based and fermented ingredients. The use of fish scales and skin in beauty products can be traced back to traditional practices in various cultures, where these components were valued for their nutrient-rich properties. However, it wasn’t until the advent of modern fermentation techniques that the full potential of these materials could be harnessed. The fermentation process, facilitated by the Yarrowia fungus, breaks down the fish-derived extracts into smaller, more bioavailable molecules, enhancing their efficacy in skincare formulations.
The production of Yarrowia/Fish Scale/Skin Extract Ferment Lysate involves a meticulous process. First, the scales and skin of selected fish species are collected and subjected to an extraction process to obtain a concentrated solution rich in proteins, amino acids, and other beneficial compounds. This extract is then introduced to the Yarrowia fungus, which ferments the solution over a specified period. The fermentation process not only helps to break down the complex molecules into simpler, more absorbable forms but also introduces additional beneficial metabolites produced by the fungus. The final product is a lysate, which is then purified and incorporated into various cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Yarrowia/Fish Scale/Skin Extract Ferment Lysate:
One of the primary benefits of Yarrowia/Fish Scale/Skin Extract Ferment Lysate is its role as a humectant. In simple terms, a humectant is a substance that helps to retain moisture. When applied to the skin, this ingredient attracts water from the environment and from the deeper layers of the skin to the outermost layer. This helps to keep the skin hydrated, plump, and smooth. If you’re dealing with dry or dehydrated skin, products containing this ingredient can be particularly beneficial in maintaining moisture levels and preventing dryness.
Another significant benefit of Yarrowia/Fish Scale/Skin Extract Ferment Lysate is its skin conditioning properties. Skin conditioning agents are ingredients that help to maintain the skin’s softness, smoothness, and overall health. By conditioning the skin, this ingredient can improve the texture and appearance of your skin, making it feel softer and more supple. It can also help to enhance the skin’s natural barrier function, which is crucial for protecting against environmental stressors and maintaining overall skin health.
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).
Yarrowia/Fish Scale/Skin Extract Ferment Lysate 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 Yarrowia/Fish Scale/Skin Extract Ferment Lysate 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.
Adverse reactions to this ingredient are relatively uncommon, but they can occur. It is recommended to perform a patch test before widespread usage to ensure there is no adverse reaction.
In terms of comedogenicity, Yarrowia/Fish Scale/Skin Extract Ferment Lysate is rated as a 1 on a scale of 0 (totally non-comedogenic) to 5 (highly comedogenic). This means it is unlikely to clog pores and is generally suitable for people prone to acne, blemishes, or breakouts.
