Slippery Soap Profitability: Bain-Style Profitability Case Interview
Slippery Soap Profitability is an easy-difficulty Bain-style profitability case interview with 6 interviewer questions and 2 exhibits; candidates finish it in a median 21 minutes. Your first full case is free with an account: run it out loud with an AI interviewer or step by step.
| Case type | Profitability |
|---|---|
| Industry | Consumer Goods / Personal Care |
| Firm style | Bain |
| Difficulty | Easy |
| Interviewer questions | 6: context, clarifying, structure, analysis, math, synthesis |
| Math questions | 1 |
| Exhibits | 2 |
| Modes | Voice and guided |
| Completed runs | 36 |
| Median time | 21 minutes |
| Candidate rating | 4.2/5 from 5 ratings |
| Source | Adapted from the Wharton consulting club casebook |
Runs, times and ratings are from Road to Offer practice data as of 6 November 2026.
The case
A US pharmacy client has a two hundred million dollar personal care department with no profit growth. Why are profits flat and what should the client do?
The department has creams/lotions and bath products. Bath products grew with hygiene trends. Two new bath products launched: a viral shampoo and made-to-order custom herbal bath bombs.
The interviewer's first question
Summarize the client situation and the decision we need to support.
Exhibits you will read
- Exhibit A: Personal Care Financials
- Exhibit B: New Product Economics
What this case tests
One math step, two exhibits and one analysis question: this case balances calculation with reading the data.