There is no quick way to eliminate the red marks of mouth suction, but you can promote its recovery through ice, heat and medication application. 1. Ice compress: within 24 hours of the mouth suction red marks, you can choose ice compress, can relieve the phenomenon of local swelling, to help blood vessel contraction. 2. Hot compresses: 24 hours after the mouth suction red marks, you can choose hot compresses, hot compresses can promote local blood circulation, thus promoting its subsidence. 3. medication: if the mouth sucks the red mark is more serious, you can choose the polysulfonic acid mucopolysaccharide cream to be used externally, but also can promote as soon as possible to subside. Mouth sucking red marks can actually not choose to treat, usually after a period of time will be eliminated, if you want to eliminate traces of a short period of time, you can choose to through the concealer to improve. If you need to use medication, it is recommended to go to the hospital in time and follow the doctor’s instructions for medication.