By conducting task analysis on how a user would shave, there are issues identified in multiple steps. As seen in the picture above, we can use the shaving foam to analysis the missed areas of shave. The pressure area of a traditional razor is only at the center of the blade, created a inefficient process. While shaving the chin area, the effective surface of the blade is very small, the user have to go back and forward multiple times to shave. When finished, we can still see a significant amount of beard left on the chin.