Back to Ingredient Dictionary

TEA-LAUROYL SARCOSINATE

Description

TEA-Lauroyl Sarcosinate is an anionic surfactant widely used in personal care products for its excellent cleansing and foaming properties. This ingredient is a salt of lauroyl sarcosine, derived from the amino acid sarcosine and lauric acid, combined with triethanolamine (TEA).

In skincare formulations, TEA-Lauroyl Sarcosinate functions as a mild, yet effective cleansing agent. It creates a rich, stable lather and helps remove dirt, oil, and other impurities from the skin without causing excessive dryness. This surfactant is known for its gentleness, making it suitable for sensitive skin types and baby products.

TEA-Lauroyl Sarcosinate has a pH-balancing effect, helping to maintain the skin's natural acidity. It also exhibits good biodegradability, addressing environmental concerns. In shampoos and body washes, it can enhance the product's ability to spread evenly and rinse off easily.

While generally well-tolerated, individuals with extremely sensitive skin or specific allergies should perform a patch test before regular use. TEA-Lauroyl Sarcosinate is often combined with other surfactants to create optimal cleansing systems in various personal care products, including facial cleansers, shower gels, and liquid soaps.