Skin cleansing device
OwnerEeva-Liisa Lehtoluotoinventor
Life of this patent
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Abstract
A skin cleansing device comprising includes two or more electrodes attached to the cleansing pad, a cleansing signal generator for generating an electric cleansing signal, and elements for conveying the cleansing signal from the cleansing signal generator to the electrodes. Electrode pairs include a positive electrode and a negative electrode located in the cleansing pad. The cleansing signal generator operates on low voltage direct current and generates a square wave alternating current cleansing signal with a voltage lower than 5V and frequency higher than 2000 Hz. The cleansing pad of the cleansing device has a sandwich construction, including at least a detachable absorbent layer receiving a cleansing solution to be arranged against the skin, a layer receiving the electrodes and an outer surface layer.
Claims11
A skin cleansing device comprising a cleansing pad, two or more electrodes arranged as electrode pairs comprising a positive electrode and a negative electrode both being located in the cleansing pad, and in an area to be cleaned, a cleansing signal generator for generating an electric cleansing signal, and means for conveying the cleansing signal from the cleansing signal generator to the electrodes wherein the cleansing signal generated by the cleansing signal generator is an alternating current signal accomplishing an alternating backward and forward motion through the surface of the skin of ions to be found in a cleansing solution absorbed in the cleansing pad.
Dependencies are inferred from the claim text.