PPG-15 Stearyl Ether Lightweight Silky Enhancer CAS NO 25231 21 4
In the development of new generation cosmetic formulas, NSOAF ™ 1815 (ppg-15 stem ether) is a versatile oil phase regulator primarily used to optimize product texture, enhance solubility, and make modern personal care product systems more stable. It looks like a colorless and transparent liquid with good fluidity, and can be smoothly incorporated into the formula during ingredient preparation. It has good polarity and can bridge the gap between traditional moisturizers and functional solvents, allowing formulators to improve product performance and optimize skin feel. Unlike those heavy long-chain fatty acid derivatives, it brings a particularly light and dry skin feel, which perfectly meets the current popular demand for breathable and non stuffy skincare. This characteristic of both fluidity and polarity makes the processing more efficient, the active ingredients can be dispersed more evenly, and the appearance of the finished product is easier to control, without any messy state.
NSOAF ™ The working logic of 1815: It can reorganize the oil phase into a more fluid and stable state, allowing sunscreen, fat soluble active ingredients, wax and other components to be distributed more evenly. Its molecular arrangement can reduce the resistance in the oil phase, and when combined with emulsifiers in water in oil systems, it can help form uniform small oil droplets. In this way, even in the event of temperature changes or different stirring forces, the emulsion can remain stable and will not easily separate or dilute. It will form a smooth film with less residue on the skin, which can increase the smoothness of application and reduce the sense of friction. Whether it is a high-performance lotion or a mixed system with modern ingredients such as
Sodium acrylate, it can make the skin feel more delicate and advanced.
In practical applications, NSOAF ™ 1815 can make the texture and sense of use of face cream, body cream, sunscreen, makeup remover, hair conditioner and styling products even better. It can create a clear or semi transparent oil system, allowing the pigmented substrate to be pushed open better, and also making the application of antiperspirant products smoother and more uniform. It can reduce greasiness while maintaining product cohesion, making it suitable for high-end skincare products and lightweight daily care products.
Its commonly used dosage is 1% -10%, and the specific amount depends on the desired skin texture and the complexity of the oil phase. In lightweight products, it can be used as the main
Moisturizer or as a performance regulator, specifically adjusting the smoothness, clarity, dissolution effect, and absorption speed of application. The formulator can flexibly adjust, which can improve processing efficiency and ensure long-term stability of the product, easily achieving the ideal product state.