Sodium laureth sulfate, or sodium lauryl ether sulfate (SLES), is a bactericide and surfactant begin in abounding claimed affliction articles (soaps, shampoos, toothpaste etc.). It is an bargain and actual able bubbles agent. SLES is an irritant like abounding added detergents, with the affliction accretion with concentration. It has aswell been apparent that SLES causes eye or derma affliction in abstracts done on animals and humans. SLES, SLS, ALS and sodium pareth sulfate are surfactants that are acclimated in abounding corrective articles for their charwoman and emulsifying properties. They behave analogously to soap.