In the dynamic world of cosmetic formulation, the ability to create stable and aesthetically pleasing emulsions is paramount. Water-in-oil (W/O) emulsions, in particular, offer unique benefits such as superior occlusion and a rich, emollient feel, making them highly sought after in skincare and makeup. At the heart of achieving these desirable characteristics lies the choice of emulsifier. NINGBO INNO PHARMCHEM CO.,LTD. proudly highlights PEG-30 Dipolyhydroxystearate as a leading ingredient for formulators seeking exceptional performance.

PEG-30 Dipolyhydroxystearate, identified by its CAS number 70142-34-6, is a polymeric emulsifier that has revolutionized the creation of W/O systems. Its sophisticated molecular structure allows it to bridge the gap between oil and water phases with remarkable efficacy. This results in emulsions that are not only stable over time, even under varying temperature conditions, but also possess a lighter, more elegant skin feel than many traditional W/O emulsifiers. This makes it an ideal choice when aiming for that luxurious, non-greasy finish consumers desire.

One of the standout features of PEG-30 Dipolyhydroxystearate is its capacity to facilitate high internal water phases, sometimes reaching up to 90%. This means formulators can incorporate a substantial amount of water into their oil-based systems without compromising stability. This characteristic is particularly valuable in applications like advanced skincare formulations, where effective delivery of active ingredients and humectants is key. By carefully selecting this emulsifier, manufacturers can ensure that their products deliver lasting moisturization and a smooth, supple skin feel, a critical aspect of cosmetic raw material moisturizing.

Beyond its moisturizing properties, PEG-30 Dipolyhydroxystearate is also lauded for its exceptional stability. It demonstrates excellent thermal stability, meaning it can withstand processing temperatures without degrading, and robust freeze-thaw stability, which is crucial for products that might experience temperature fluctuations during shipping or storage. This level of resilience is vital for product longevity and consumer trust. Furthermore, its ability to disperse solids, such as pigments, within the oil phase makes it a preferred emulsifier for sunscreen formulation and high-end color cosmetics, ensuring uniform distribution and consistent performance.

When considering the overall cost-effectiveness and performance, PEG-30 Dipolyhydroxystearate emerges as a strong contender for formulators looking to innovate. Its versatility allows it to be used in a wide array of products, including traditional W/O creams, skin-care lotions, silicone oil lotions, and even W/O/W multiple emulsions. The precise control over emulsion stability and texture offered by this ingredient empowers cosmetic chemists to develop cutting-edge products that meet and exceed consumer expectations. By integrating PEG-30 Dipolyhydroxystearate into their formulations, NINGBO INNO PHARMCHEM CO.,LTD. aims to support the creation of superior cosmetic products that are both effective and enjoyable to use.