Article last updated: October 15, 2024
Quaternium-79 Hydrolyzed Soy Protein is a unique cosmetic ingredient derived from soy protein. This ingredient is a complex compound, scientifically referred to as protein hydrolyzates, soy (Glycine soja), 2-hydroxy-3-((3-aminopropyl)dimethylammonio)propyl derivatives, N-(1-oxohexadecyl, 1-oxo-9-(Z)-hexadecenyl and 1-oxo-9-(Z)-octadecenyl) derivatives, chlorides. While the name might sound intimidating, it essentially refers to a soy protein that has been hydrolyzed and chemically modified to enhance its properties for use in cosmetic products.
The history of Quaternium-79 Hydrolyzed Soy Protein in cosmetics is relatively recent, stemming from the growing interest in plant-based and sustainable ingredients. Soy protein, known for its nutritional benefits, was found to have potential applications in skincare and haircare. By hydrolyzing the soy protein, scientists were able to break it down into smaller peptides and amino acids, making it more effective and easier to absorb when applied to the skin or hair. The addition of quaternary ammonium compounds further enhanced its conditioning properties, leading to its adoption in various cosmetic formulations.
The production of Quaternium-79 Hydrolyzed Soy Protein involves several steps. First, soy protein is extracted from soybeans and then subjected to hydrolysis, a process that breaks down the protein into smaller fragments. These fragments are then chemically modified with quaternary ammonium compounds, which are known for their conditioning and antistatic properties. The final product is a versatile ingredient that can be used in a wide range of cosmetic products, from shampoos and conditioners to lotions and creams.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Quaternium-79 Hydrolyzed Soy Protein:
One of the primary benefits of Quaternium-79 Hydrolyzed Soy Protein is its antistatic properties. This means it helps to reduce static electricity in hair, which can be particularly useful in dry or winter conditions when static is more prevalent. By minimizing static, this ingredient helps to keep hair smooth and manageable, preventing the frizz and flyaways that can make styling a challenge.
Quaternium-79 Hydrolyzed Soy Protein is also recognized for its hair conditioning capabilities. It works by coating the hair shaft, which helps to improve the texture and appearance of hair. This conditioning effect can make hair feel softer, look shinier, and be easier to comb through. It’s particularly beneficial for damaged or chemically treated hair that needs extra care and nourishment.
In addition to its benefits for hair, Quaternium-79 Hydrolyzed Soy Protein also serves as a skin conditioning agent. This means it helps to maintain the skin’s softness, smoothness, and overall health. It can be found in various skincare products where it aids in moisturizing and improving the skin’s texture, making it feel more supple and hydrated.
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).
Quaternium-79 Hydrolyzed Soy Protein is generally considered safe for use 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 Quaternium-79 Hydrolyzed Soy Protein during pregnancy are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice.
Adverse reactions to Quaternium-79 Hydrolyzed Soy Protein are not common, but they can occur. It is recommended to perform a patch test before widespread usage to ensure that the ingredient does not cause any adverse reactions.
In terms of comedogenicity, Quaternium-79 Hydrolyzed Soy Protein has a rating of 1 on a scale of 0 to 5, where 0 is totally non-comedogenic and 5 is highly comedogenic. This low rating means it is unlikely to clog pores and is generally suitable for individuals prone to acne, blemishes, or breakouts.
