Safety razor with plurality of comb and integrated blade groups

A safety razor for shaving hair on skin, comprising:

• a substrate structure having a front surface;
• a plurality of blade groups arranged in parallel rows on the front surface of the substrate structure, each of the blade groups comprising:
• a cutting blade with a sharp edge and having a leading planar side and a trailing planar side for shaving the hair;
• an outer comb having a row of teeth parallel to the leading planar side of the cutting blade and having teeth ends projecting from the substrate structure;
• and
• an inner guard having a planar body parallel to the trailing planar side of the cutting blade and having an inner guard end projecting from the substrate structure;
• and
• wherein the front surface of the substrate structure is attached to the blade groups spaced apart by a tactile feedback distance of at least about 25.4 millimeters measured between the teeth ends of the outer comb of one of the blade groups and the inner guard end of the inner guard of another consecutively spaced one of the blade groups;
• and
• a shaver handle coupled to the substrate structure with the outer combs between the shaver handle and the cutting blades and having a longitudinal axis always substantially perpendicular to the sharp edges of the cutting blades of each of the plurality of the blade groups.