When your razor lacks a swiveling pivot head and the safety of a lubricating strip, you are more likely to have issues when attempting to shave around hard angles and lumps. There are several areas where this can be a major problem: under the nose, over acne, along the chin-line and–of... When your razor lacks a swiveling pivot head and the safety of a lubricating strip, you are more likely to have issues when attempting to shave around hard angles and lumps. There are several areas where this can be a major problem: under the nose, over acne, along the chin-line and–of...