Replaceable blade cartridge for razor

摘要

A blade has an edge exposed between a blade rest and a cap. A guard element extending perpendicularly to a longitudinal direction with respect to the blade contacts with a plurality of points on the edge to define a space between the user's skin and the edge during shaving. The guard element is kept under tension and pressively contacts an upper surface of the edge to apply force acting against the cutting resistance of whiskers to the blade. The guard element has a dent portion under the blade to reduce the distance between the user's skin and the edge.