hi ive been using the merkur futur for about 3 weekes now i shave evey second day beacause is i shave evey day , i get red spots espically on my neck, also i dont find that i get a particuallar close shave on my whole face the checks and jar bone i am abale to get a great shave but my problem areas are my chin , underneith my jaw bone and neck(espcially ) i fins i am still getiing incgrown ahirs and am still irated any tipps espically for my neck , thank you chris