How it helps
Use it for a focused task
A browsable, filterable ranking of 18 dish soaps scored across five dimensions: grease cutting, skin gentleness, scent longevity, hard water suds behavior, and value per ounce. Users sort by priority, apply scenario presets, and get plain-language explanations of surfactant chemistry.
Use the scenario buttons to jump to a preset filter (best for hard water, gentlest on skin, cheapest per load, etc.). Then sort any column by clicking the header.
The hard water matrix below explains why certain surfactants struggle in different water conditions. The value calculator lets you adjust bottle size and price to see true cost per wash.



