Apparatus for acne treatment; Electromedical rehabilitative and pain management products for clinical and home use, namely, electrical nerve and muscle stimulators, ultrasonic stimulators, magnet therapy stimulators and laser therapy stimulators; Furniture especially made for medical purposes; Light-based medical devices, namely, a light emitting diode (LED) device for increasing the human body's own production of collagen; Massage apparatus; Massage apparatus; Massage apparatus and instruments; Massage apparatus for neck and shoulders; Massaging apparatus for personal use; Oxygen concentrators for medical applications; Oxygen concentrators for medical purposes; Oxygen nasal cannula clamps for securing medical tubing; Phototherapeutic apparatus for medical purposes; Physical exercise apparatus, for medical purposes; Portable medical devices used for breathing exercises, namely, portable devices used for endogenous breathing exercises and for respiratory muscle training