Unfortunately, the product caused in me at first skin irritation despite good shaving cream. Further, the distance of the blade to the edge is around quite large, remain so always standing stubble on his upper lip and I have to rework with other razors.
Come now but after a familiarization phase along well with the blade; no skin irritation and some stubble I work to halt.
For the life of the blade is very good; determined 3-4x longer than Mach3, resulting in a super value for money.