TEA-lauryl sulfate. While there is abundant research showing sodium lauryl sulfate to be a sensitizing cleansing agent, there is no similar supporting research for TEA-lauryl sulfate. However, because the relationship between the two is so close, I decided to recommend against the use of either of them. The basis for this is a judgment call, made from a desire to protect skin from sensitization; however, there are no specific studies I can cite for this recommendation, although there are those who will understandably disagree with my conclusion.
TEA laureth sulfate- naj bi bil, če se prav spomnim podoben prejšnjemu, čeprav trenutno nimam nobenih dokazov.
Sodium Laureth Sulfate. Can be derived from coconut; it is used primarily as a detergent cleansing agent. It is considered gentle and effective.
Cocamidopropyl Betaine. Considered one of the more gentle surfactants used in skin-care products.
Decyl Glucoside. Used as a gentle detergent cleansing agent. (Mislim, da je ta eden najbolj nežnih.)
PEG-80 Sorbitan Laurate. Mild surfactant.
Alkyloamides. Identified on skin-care product labels as DEA (See diethanolamine), triethanolamine (TEA), and MEA (monoethanolamine), these are used primarily for their foaming ability in shampoos, but can also be used as thickening or binding agents. They can be skin irritants. In addition, alkyloamides contain a free amine that can combine with formaldehyde-releasing preservatives in cosmetics, and there is concern that they may form carcinogens.