The luxurious lather in your favorite shampoo or body wash is often thanks to a powerful surfactant called Sodium Lauryl Ether Sulfate (SLES) 70%. As a key ingredient in the personal care industry, SLES 70% is celebrated not just for its foaming capabilities, but for its overall effectiveness and relative gentleness. Understanding why it’s so popular among formulators can help businesses choose the right raw materials.

At its core, SLES is an anionic surfactant, meaning it has a hydrophilic head and a hydrophobic tail. This structure allows it to effectively reduce the surface tension of water, enabling it to trap dirt and oils. When mixed with water and agitated, SLES molecules arrange themselves to create stable foam bubbles. This rich lather is aesthetically pleasing and plays a functional role in distributing the product evenly over the hair or skin, aiding in the removal of impurities. For many years, manufacturers have relied on SLES 70% as a primary surfactant in rinse-off products like shampoos, conditioners, and body washes.

Compared to its predecessor, Sodium Lauryl Sulfate (SLS), SLES offers a milder profile. The ethoxylation process, which adds polyoxyethylene groups to the molecule, makes SLES less irritating to the skin and eyes. This improved safety profile is critical for products that come into direct and prolonged contact with the body. Furthermore, SLES exhibits good compatibility with other surfactants and formulation ingredients, allowing for versatile product development. Its resistance to hard water ensures consistent performance, even in areas with challenging water conditions. When looking to buy SLES 70%, businesses should seek out suppliers who can guarantee purity and consistent concentration, ensuring the final product delivers the expected sensory experience and cleansing efficacy. Our commitment as a SLES 70% supplier is to provide a high-quality ingredient that helps our clients create exceptional personal care products.