Sodium Lauryl Sulfate (SLS)

Sodium Lauryl Sulfate (SLS) is a strong anionic surfactant commonly used in personal care products for its ability to create foam and cleanse the skin and hair. It is derived from natural sources like coconut oil or palm kernel oil, but it is a more potent and harsh detergent compared to other milder surfactants. SLS is widely used in shampoos, body washes, toothpaste, and various household cleaning products.

Key Benefits

✔ Powerful cleanser – Effectively removes dirt, oil, and impurities from the skin and hair
✔ Foaming agent – Creates a rich, bubbly lather that enhances the user experience
✔ Deep cleaning – Provides a thorough cleanse, particularly for oily skin and hair
✔ Improves texture – Used in formulations to enhance the consistency and application of products

How to Use

• SLS is typically added to the surfactant phase of the formulation.
• Recommended usage level: 5–15%, depending on the intended cleaning strength and product type.
• For external use only.

Applications

Used in a wide variety of personal care products, including shampoos, body washes, facial cleansers, toothpaste, and hand soaps. It is also found in many household and industrial cleaning products due to its strong cleaning properties. However, it may be irritating for sensitive skin, and users with dry or sensitive skin should opt for milder alternatives.