Use the library and Web to assemble as much information as you can about the product category: who uses it, what the industry trends are, what the top brands in the market are, how the product differs from competitors, how the product is used, and where the category is headed in the future.
Adult Personal Care-
Toothpaste
Mouthwash
Shampoo
Personal-care soaps
Hand and body cream
Deodorants or antiperspirants
Electric shavers.