Oscar purchased a large bottle of No-Flake dandruff shampoo, manufactured by Shampoo Company. The box containing the bottle stated in part: "CAUTION--Use only 1 capful at most once a day. Greater use may cause severe damage to the scalp." Oscar read the writing on the box, removed the bottle, and threw the box away. Oscar's roommate, bottle, and threw the box away. Oscar's roommate, Paul, asked to use the No-Flake, and Oscar said, "Be careful not to use too much." Paul thereafter used No-Flake twice a day, applying two or three capfuls each time, notwithstanding the label statement that read: "Use no more than one capful per day. See box instructions." The more he used No-Flake, the more inflamed his scalp became, the more it itched, and the more he used. After three weeks of such use, Paul finally consulted a doctor who diagnosed his problem as a serious and irreversible case of dermatitis caused by excessive exposure to the active ingredients in No-Flake. These ingredients are uniquely effective at controlling dandruff, but there is no way to remove a remote risk to a small percentage of persons who may contract dermatitis as the result of applying for prolonged periods of time amounts of No-Flake substantially in excess of the directions. This jurisdiction adheres to the traditional common-law rules pertaining to contributory negligence and assumption of risk. Based upon the foregoing facts, if Paul sues Shampoo Company to recover damages for his dermatitis, his most promising theory of liability will be that the No-Flake shampoo 
had an unreasonably dangerous manufacturing defect. had an unreasonably dangerous design defect. was inherently dangerous. was inadequately labeled to warn of its dangers.