| 摘要 |
The present invention is directed to a method and apparatus for delivering substances, , therapeutic substances, into openings on or near a skin surface, such as hair follicles, pores and/or into sebaceous glands. This can be achieved by using an apparatus to direct a substance into the openings under pressure via one or more nozzles or slits. A portion of the sebum present in the hair follicle is optionally heated and/or removed, using low-pressure conduit located on the lower surface of the apparatus, before introducing the therapeutic substance. |
