Hickeys on the neck can be removed by cold compress, hot compress and photorejuvenation. 1. Cold compress: the hickey on the neck can be removed by ice within 24 hours. Cold compress can stop the flow of local blood circulation and prevent the marks from continuing to deepen, so as to achieve the purpose of dissipating the hickey. 2. Hot compress: After 24 hours, the hickey on the neck can be removed by hot compress, which can accelerate the blood circulation and promote the blood flow to dissipate, so as to achieve the effect of eliminating the hickey. 3. Photorejuvenation: Photorejuvenation can penetrate the deep layers of the skin. Selective effect of subcutaneous blood vessels within the hemoglobin, so that the abnormal capillaries closed, so as to accelerate the elimination of neck hickey purpose. Do not rush to get rid of the neck hickey, but gradually, so as not to cause harm to the body.