How does the hand be scalded by hot oil the 6th day blistering to do

Hand was hot oil burns on the sixth day of blistering, if the blister is small, you can apply scald cream, pay attention to protect the local skin clean, later blisters will be absorbed by themselves. If the blister is large, you can use sterile syringe suction blister liquid, in the use of drug treatment, regular dressing change, prevent infection.