Difference between soapy and soapless detergents?

Well, darling, the difference between soapy and soapless detergents is simple. Soapy detergents contain soap as an active ingredient, while soapless detergents use synthetic surfactants instead. So, if you want to stick with the traditional soap route, go for soapy detergents. But if you're feeling fancy and modern, opt for the soapless ones.