Bruises from skin bumps can be minimized by applying ice, heat and safflower oil. 1. Ice compress: within 24 hours of the skin bump bruise, ice compress can be chosen. Ice can reduce the exudation of tissue fluid and improve the subcutaneous bruising. It is best not to apply ice for more than 20 minutes at a time and can be done several times a day. 2. Hot compresses: 24 hours after the skin bump bruises, you can use hot towels on the surface. This can promote local metabolism and blood circulation, and play the effect of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body). 3. Apply safflower oil: take a small amount of safflower oil in your palm, rub your hands together up and down, attach your hands to the skin bumps and bruises and massage gently, which can activate blood circulation and remove blood stasis. Skin bumps lead to bruising if it continues to not recede, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor to use medication.