Sodium Lauryl Sulfoacetate (SLSA) is a mild anionic surfactant. It is used in shampoos, cleansers, bath bombs, and much more. It is known as a commonly used alternative to Sodium Lauryl Sulfate (SLS). It provides emulsification, wetting, and foaming . When compared to ethoxylated alcohol sulfates, it is considered milder to the skin, making it a great for formulas for even sensitive skin types.
SLSA is perfect for solid bubble bath bars, bath bombs and other bath products
Coarse is just slightly bigger particle size than the ultra-fine airborne SLSA that hangs in the air like smoke and comes down on everything. NOTE: IT DOES NOT NEED TO BE GROUND
MSDS can be found at http://www.stepan.com/msds/00044300.pdf
