Sodium Lauryl Sulfoacetateis derived fromcoconut and palm oils; a safe,skin-friendlysurfactant (foaming agent) for both skin and hair. This mild plant-derived surfactant creates a rich, luxurious lather that effectively removes surface oil, dirt, and bacteria without stripping or drying sensitive skin or hair.
Sodium Laureth Sulfate is synthetic cleansing agents that are small molecule ingredients. They are capable of penetrating the skin, which can increase the occurrence of skin irritation.
Although an ingredient's name may sound similar to another, it does not mean that the molecules are similar with respect to shape, size, performance, or even function.