Ultimate Scenmo hair <3

So, I recently recut my scenemo hair and typically i cut my hair with my everyday razor like ive been told to do, however this got me thinking, is this the best way to do it? because yes it looks amazing everytime but it takes forever and dulls my razors real fast so, if anyone has tips or tricks to help me or others LMK!!! 

                                                               ~XOXO

                                                                            JC