Article last updated: October 15, 2024
Nostoc Commune Extract is derived from Nostoc commune, a type of cyanobacterium, also known as blue-green algae. This microorganism is often found in various environments, ranging from freshwater lakes to moist soils. Besides its official name, Nostoc Commune Extract is sometimes referred to as “star jelly” or “witch’s butter” due to its gelatinous appearance when hydrated.
Historically, Nostoc commune has been used in traditional medicine and as a food source in some cultures. Its application in cosmetics, however, is a more recent development. Researchers discovered that this extract has beneficial properties for the skin, leading to its incorporation into skincare products.
The process of making Nostoc Commune Extract typically involves harvesting the cyanobacterium from its natural habitat, followed by a series of purification steps to isolate the beneficial compounds. These compounds are then extracted using solvents or other methods to produce a concentrated form that can be added to cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Nostoc Commune Extract:
Nostoc Commune Extract is primarily known for its skin conditioning properties. This means it helps to maintain the skin in good condition. When used in cosmetic formulations, it can enhance the appearance of dry or damaged skin by reducing flaking and restoring suppleness. Essentially, it helps to keep your skin feeling soft, smooth, and hydrated. This makes it a valuable ingredient in moisturizers, serums, and lotions aimed at improving overall skin texture and comfort.
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).
Nostoc Commune Extract is generally considered safe for topical application in cosmetic products. However, as with any ingredient, there are potential side effects and considerations to be aware of:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Nostoc Commune 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 Nostoc Commune Extract are relatively uncommon. However, it is always recommended to perform a patch test before widespread usage to ensure there are no adverse reactions.
On the comedogenicity scale, Nostoc Commune Extract is rated as a 1, meaning it is considered to be minimally comedogenic. This suggests that it is unlikely to clog pores and cause acne or breakouts, making it suitable for individuals prone to blemishes.
