Vidisha Detergent Powder are laundry-cleaning products that are made using a synthetic surfactant in place of the metal fatty acid salts, which are used in soaps. Made in powder form, these detergents are also sold as laundry powders, hard surface cleansers, etc. Majority of the powder detergents has soap in their mixture of ingredients, however they basically function more as a foam depressant than as a surfactant.