In the realm of surfactants, Sodium Lauryl Ether Sulfate (SLES) 70% has largely become the preferred choice over its predecessor, Sodium Lauryl Sulfate (SLS). At Ningbo Inno Pharmchem Co., Ltd., we often highlight these differences to our clients, guiding them towards the most effective and user-friendly ingredients for their products. The advantages of SLES 70% are particularly evident in cosmetic and detergent applications.

A primary distinction lies in skin compatibility. While SLS is known for its potential to cause skin irritation due to its strong degreasing properties, SLES 70% is a milder alternative. The ethoxylation process, which distinguishes SLES from SLS, results in a molecule that is less harsh on the skin. This makes SLES 70% an ideal ingredient for products intended for direct skin contact, such as shampoos, body washes, and facial cleansers, ensuring a better sensory experience for consumers.

Performance-wise, SLES 70% offers comparable, and in some aspects superior, functionality. It provides excellent detergency, robust foaming, and good emulsifying properties, mirroring the core benefits of SLS. Crucially, SLES 70% exhibits better resistance to hard water and maintains its performance across a wider pH range, making it a more reliable choice for formulations intended for diverse usage conditions.

The market trend clearly favors SLES 70% as a safer and more versatile surfactant. Manufacturers seeking to buy SLES 70% are often driven by the desire to create products that are both effective and gentle. Ningbo Inno Pharmchem Co., Ltd. is committed to supplying high-quality SLES 70% that empowers formulators to meet these market demands. By understanding the comparative advantages, businesses can make informed decisions about their raw material sourcing, ensuring product quality and consumer satisfaction.