6. Lemon juice and honey
A mixture of lemon juice and honey could provide some much-needed relief and speed up the recovery time, too. A hygroscopic, honey absorbs water from the air, which means that it will draw fluids out of the blisters, thereby making them tougher and speeding up the recovery time. Also, honey has antibacterial properties, which can prevent the rash from becoming infected. Lemons are highly acidic, so they can dry out the rash and further speed up the amount of time it will take for the rash to heal. Mix honey and lemon juice together, dab the mixture onto the blisters, and allow it to sit. Wash off and repeat the process a few times a day.