Acne needles are beauty aids for removing pimples, acne, and, blackheads. They cannot completely cure your skin. Developing a helthy diet and skin care practices is the proper method to improve your skin;s health. If the area where the cleared pimple leaves a mark, it is best to treat affected area with anti-inflammatory medication, and then use aloe vera gel to protect the skin. Before using the tools, the needles must be disinfected, and after use, they must be cleaned thoroughly with alcohol. Store in a ventilated area after cleaning. Keep out of reach of children. Do not use the needles too harshly as to not leave scars or abrasions which can lead to infections.