Sulfates

Harsh sulfates to avoid in cleansers:

Sodium Laureth, Myreth, Lauryl Sulfate
Ammonium Lauryl and Laureth Sulfate
Sodium C14-16 Olefin Sulfonate
TEA Lauryl Sulfate
TEA-dodecylbenzenesulfonate
Sodium Alkylbenzene Sulfonate
Ammonium or Sodium Xylenesulfonate

Gentler, very mild sulfates in cleansers:

Sodium Cocyl Isethionate
Sodium Lauryl Sulfoacetate
Sodium Socoyl (or lauryl/lauroyl) Sarcosinate
Ethyl PEG-15 Cocamine Sulfate
Dioctyl Sodium Sulfosuccinate
Sodium Lauryl Glucose Carboxylate
Disodium Laureth Sulfosuccinate
Sodium Methyl 2-Sulfolaurate/Disodium Sulfolaurate – (synonym) Sodium
Methyl Cocoyl or Lauryl Taurate – mild, derived from coconut fatty acids
Sodium Cocoyl Glycinate