Hand held dermaplaning device and dermaplaning process
AssigneeDD Karma LLC
InventorDara Levy
Life of this patent
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Abstract
A method and a hand-held device for dermaplaning is disclosed that includes a blade assembly which includes a blade, a blade holder and a safety cage. In accordance with an important aspect of the invention, the safety cage limits the amount of penetration of the blade into the facial skin to enable the device to be safely used by non-professionals. The dermaplaning device includes a vibration generator that causes the blade to vibrate at a predetermined frequency. Various embodiments of the hand-held dermaplaning device are disclosed for vibrating the blade.
Claims9
A blade kit for a hand-held skin treatment device, the skin treatment device including an elongate handle with a head at a distal end thereof for connecting with a blade assembly, the blade kit comprising:
- a blade retainer including a plurality of elongated retainer slots arranged adjacent each other in a side-by-side arrangement, each retainer slot extending in a longitudinal direction;
- a plurality of blade assemblies positioned in the plurality of retainer slots, each blade assembly including a pair of connectors configured to detachably connect the blade assembly to the head of the skin treatment device, each blade assembly further including opposite sides extending in the longitudinal direction and a notch located on a side thereof, each blade assembly further including only one blade, the blade being centered between the opposite sides thereof, the blade including a cutting edge extending in the longitudinal direction, the cutting edge being centered between the opposite sides of the blade assembly;
- and
- a blade assembly retainer located at a side of each retainer slot, the blade assembly retainer cooperating with the notch to releasably retain the blade assembly in the retainer slot, the blade being positioned between the blade assembly retainer and an opposite side of the retainer slot.
Dependencies are inferred from the claim text.