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Sodium Stearoyl Lactylate

Description

Sodium Stearoyl Lactylate (SSL) is a versatile and widely used ingredient in skincare and cosmetic formulations. This mild, non-ionic emulsifier is derived from natural sources, combining lactic acid with stearic acid to create a multifunctional compound. SSL acts as an effective emulsifier, stabilizer, and moisturizer in various products.

In skincare formulations, SSL helps to blend oil and water-based ingredients, creating stable emulsions with a smooth texture. It also functions as a conditioning agent, improving the feel and appearance of the skin. SSL has been shown to enhance the penetration of other active ingredients, potentially increasing their efficacy.

SSL is known for its gentle nature, making it suitable for sensitive skin types. It helps to maintain the skin's natural pH balance and can contribute to the formation of liquid crystals, which mimic the structure of the skin's lipid barrier. This property aids in improving skin hydration and reducing transepidermal water loss.

Typically used in concentrations ranging from 0.5% to 5%, SSL is found in a wide array of products including creams, lotions, cleansers, and hair care items. Its effectiveness and safety profile have made it a popular choice among formulators seeking to create stable, skin-friendly products.