Baby shampoo is formulated so that it is less irritating to the eyes than regular shampoo

Shampoo

Shampoo is a hair care product used for the removal of oils, dirt, skin particles, dandruff, environmental pollutants and other contaminant particles that gradually build up in hair...

. Most contain sodium trideceth sulfate. Alternatively, baby shampoo may be formulated using other classes of surfactants, most notably non-ionics which are much milder than any charged anionics used. Baby shampoo is also used as lubricant for applying window-tinting film.