Article last updated: October 15, 2024
Thermus Thermophilus Putative Esterase is a fascinating ingredient sourced from the extremophile bacterium Thermus thermophilus, which thrives in high-temperature environments such as hot springs. This enzyme, also known as TtEst, is a single-chain recombinant protein produced through fermentation in Escherichia coli (E. coli). The gene responsible for coding this enzyme is directly isolated from Thermus thermophilus, ensuring the authenticity and efficacy of the protein. Chemically, it consists of up to 313 amino acids, all of which are among the 20 standard amino acids found in proteins.
The journey of Thermus Thermophilus Putative Esterase into the world of cosmetics is quite intriguing. Initially, the enzyme garnered attention in the scientific community for its robust stability and functionality at high temperatures, making it a subject of interest for various industrial applications. Its potential in skincare was realized when researchers discovered its skin-conditioning properties, leading to its inclusion in cosmetic formulations.
The production process of Thermus Thermophilus Putative Esterase involves sophisticated biotechnology. The gene coding for the enzyme is inserted into E. coli, a common bacterial host used in recombinant protein production. Through a controlled fermentation process, E. coli expresses the enzyme, which is then harvested and purified to ensure it meets the stringent quality standards required for cosmetic use. This method not only ensures a high yield of the enzyme but also maintains its integrity and functionality, making it a valuable addition to skincare products.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Thermus Thermophilus Putative Esterase:
Thermus Thermophilus Putative Esterase is primarily recognized for its skin conditioning properties. This means that it helps to maintain the skin in good condition. When included in cosmetic formulations, this ingredient can enhance the appearance and feel of the skin, making it softer, smoother, and more supple. Essentially, it works to improve the overall texture and hydration of the skin, which can be particularly beneficial for those with dry or rough skin.
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).
Thermus Thermophilus Putative Esterase is generally considered safe for topical application in cosmetic products. However, as with any ingredient, there are potential side effects that users should be aware of:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Thermus Thermophilus Putative Esterase 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 Thermus Thermophilus Putative Esterase are generally uncommon. However, it is recommended to perform a patch test before widespread usage to ensure there are no adverse reactions.
On a comedogenicity scale of 0 to 5, Thermus Thermophilus Putative Esterase is rated as 0, meaning it is considered non-comedogenic. This makes it suitable for individuals who are prone to acne, blemishes, or breakouts, as it is unlikely to clog pores.
