Sodium Lauryl Ether Sulfate (SLES 70%) is one of the most commonly used ingredients in personal and industrial care products. As a mild surfactant and high-foaming cleanser, it strikes the perfect balance between powerful cleansing and skin compatibility. Known for creating rich, stable lather, SLES 70% enhances the sensory experience of shampoos, body washes, facial cleansers, and even baby products, while being gentle on the skin.
Its popularity stems not only from its performance but also from its versatility. Water-soluble and easy to incorporate into various formulations, SLES 70% is a preferred choice for formulators looking for cost-effective, high-performing surfactants.
The Role of SLES 70% as a Detergent Ingredient
In addition to personal care, SLES 70% plays a central role as a detergent ingredient in many household and industrial cleaning solutions. It works by breaking down and lifting away dirt, oil, and grease making it highly effective in dishwashing liquids, floor cleaners, and laundry detergents.
Its ability to provide thorough yet gentle cleansing makes it ideal for sensitive applications, offering a more skin-friendly alternative to harsher sulfates.
Emulsifying Agent for Stable Formulations

One of the standout functions of SLES 70% is its performance as an emulsifying agent. It helps blend water and oil phases in creams, lotions, and liquid cleansers, ensuring consistency, smooth texture, and improved product stability over time. This property is vital for both cosmetic and industrial formulations that require uniform texture and prolonged shelf life.
Multi-Industry Applications and Benefits
SLES 70% serves as a key ingredient across industries. Whether used as a personal care foaming agent in shampoos and body washes, a detergent ingredient in cleaning products, or a mild surfactant in gentle skincare, its functions are both diverse and dependable. It also performs as a high-foaming cleanser and emulsifying agent in a variety of liquid formulations.
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