
SODIUM LAUROYL ASPARTATE
Description
Sodium Lauroyl Aspartate is a mild, amino acid-based surfactant derived from aspartic acid and lauric acid. This ingredient functions primarily as a cleansing agent in skincare and personal care products, offering a gentler alternative to traditional sulfate-based surfactants. Its molecular structure allows for effective cleansing while maintaining skin's natural moisture barrier, making it suitable for sensitive skin types.
In formulations, Sodium Lauroyl Aspartate creates a rich, creamy lather and helps to solubilize oils and impurities on the skin's surface. It exhibits excellent biodegradability and low potential for irritation, contributing to its growing popularity in eco-friendly and hypoallergenic product lines. The ingredient's pH is typically close to that of human skin, minimizing disruption to the skin's natural balance.
Sodium Lauroyl Aspartate also demonstrates moisturizing properties, helping to counteract the potentially drying effects of cleansing. It's often used in facial cleansers, body washes, and shampoos, particularly those marketed for sensitive or dry skin. While effective at removing dirt and excess oils, it leaves the skin feeling smooth and hydrated rather than stripped or tight.