Sodium Lauroyl Sarcosinate. Aqua Sodium Lauroyl Sarcosinate is an amino-acid based anionic surfactant, moisturizing- and conditioning agent. It is a sodium N-lauroyl methyl glycinate which offers mild, smooth and comfortable skin feeling as well as can form rich and stable cream foams. It adsorbs upon hair, lessens accumulation of static charge and improves combability of hair. Moreover, it can be absorbed easily in skin and is suitable to formulate into dermal cleaning agents. It is a non-irritant and biodegradable grade. Aqua Sodium Lauroyl Sarcosinate is used in skin- and hair care applications.