2. The key elements of the success:
1) Product: The quality of the disposable diaper was decided according to the performance characteristics of diapers included absorbency, strikethrough and rewet of the inner liner, softness, fit, fastening system, shedding, and ability to double up, and ease in disposal. The high quality was achieved by almost of the company including P&G by constant investment to improve the quality of the products.
2) Demand: In spite of generally declining births in the US, the increase in disposable diaper sales was maintained with some changes of the society. As main factors, there were the increase of the number of working mothers who valued the convenience and the parents who wanted to raise their children with high quality of the baby products. As a result, disposable diapers had become the biggest product category in the baby care industry.
3) Distribution: Although gross margin of disposable diapers with around 18~20% which was lower than those for other baby care products, it could secure significant shelf space because they were regarded as