Yes, most shampoos contain sulfates. Those that do not contain sulfates are usually identified: 0% sulfates.

They have high cleaning and foaming power.

The most common sulfate surfactants are sodium lauryl sulfate (SLS), sodium laureth sulphate (SLES), and sodium coco sulphate (SCS).

The biggest difference with a regular shampoo with sulfates is the sensitization for the scalp. Sulfate shampoos have high foaming and cleansing power, and sulfate-free shampoos are less irritating for sensitive scalps. There are already other sulfate-free shampoos on the market but they are low in viscosity, foam and washing power. Our 0% shampoo with a sponge texture and high viscosity, achieves a much softer foam, with finer and smaller air bubbles giving the sensation of creamier foam, obtaining extreme softness and cleanliness on the hair.