Abstract: A set of implements for shaving a body part capable of reducing skin irritation, preventing or promoting faster healing of skin cuts through delivering of a low frequency modulation magnetic field therapy. The set includes a shaving brush and a razor. The shaving brush includes a handle, magnetically conductive bristles, and a permanent magnet contained in the handle of the shaving brush. One set of ends of the bristles of the shaving brush are embedded in the permanent magnet, with the bristles extending axially therefrom and out through the handle of the shaving brush. The magnet forms a magnetic field directed towards the body part and oriented so the positive and of the magnet is directed also towards the body part. During application of shaving cream, repetitive motions by the user cause low frequency modulation of the magnetic field to be applied to the body part that possesses prophylactic and healing properties.

Abstract: A set of implements for shaving a body part capable of reducing skin irritation, preventing or promoting faster healing of skin cuts through delivering of a low frequency modulation magnetic field therapy. The set includes a shaving brush and a razor. The shaving brush includes a handle, magnetically conductive bristles, and a permanent magnet contained in the handle of the shaving brush. One set of ends of the bristles of the shaving brush are embedded in the permanent magnet, with the bristles extending axially therefrom and out through the handle of the shaving brush. The magnet forms a magnetic field directed towards the body part and oriented so the positive end of the magnet is directed also towards the body part. During application of shaving cream, repetitive motions by the user cause low frequency modulation of the magnetic field to be applied to the body part that possesses prophylactic and healing properties.

Abstract: A method and device allows to instantly determine the critical fusion frequency of a person without changing the routine viewing and lighting conditions. For a personal computer user, a window with running stripes or a blinking dot is projected onto a video monitor over an existing application. Gradual increase of the blinking frequency until the fusion of the test object is used in determining the critical fusion frequency. Provisions are made to adjust individually such parameters as a distance from the monitor, brightness, contrast, color and surrounding lighting which leads to improved vision and increased critical fusion frequency as can be verified by the same method and device once adjustment is complete. In a second embodiment, a series of dots, each blinking with an individual frequency is presented to the person to choose the one appearing non-blinking with the lowest blinking frequency thus defining the critical fusion frequency.