Sodium Myreth Sulfate Good Cleansing Agent No known benefits Sodium Myreth Sulfate description Detergent cleansing agent similar to sodium laureth sulfate or ammonium laureth sulfate. It is used most often in shampoos and sometimes in facial or body cleansers. Along with many other cleansing agent, sodium myreth sulfate has been thoroughly evaluated and deemed safe as used in the amounts commonly found in cosmetic products. This cleansing agent is not known to be milder or safer for hair than lots of other cleansing agents. Related ingredients: Ammonium Laureth Sulfate Sodium Laureth Sulfate