Perhaps it’s the tiny bit of toilet paper stuck to blood on your face ... continuing to shave with an open wound on your face ...

‘Start by splashing your face with cold water to constrict blood vessels and slow the bleeding,’ Oygur explains. ‘Then, apply firm pressure using a clean tissue for at least 30 seconds.

The heads flex in multiple directions, giving you a close shave by hugging the contours of your face. However, rotary heads are more difficult to clean after shaving than foil shavers.