Hickeys, while harmless, can be embarrassing. To remove a hickey quickly, apply a cold compress or ice within the first few hours to reduce swelling and prevent further bruising. After 48 hours, switch to a warm compress to promote blood flow and speed up healing. Gently massaging the area can also help break up the blood clots. Additionally, using aloe vera or vitamin K cream can soo... http://www.11oysters.com/how-to-get-rid-of-a-hickey/