10 Apparatus for acne treatment; Cannulas; Hot or cold therapy wraps; Injection instruments without needles; Lasers for medical purposes; Lasers for skin treatment; Lasers for the cosmetic treatment of the face and skin; Medical apparatus and instruments for monitoring blood oxygen saturation, blood gas concentrations, vital signs and respiratory events, and recorded software for recording, processing and transmitting medical data, for use therewith, sold as a unit; Medical apparatus for measuring skin hydration; Needles for medical use; Surgical apparatus and instruments for medical use