Salt mask is effective for treating acne. It can be developed very easily as it takes hardly anytime to prepare.
All you need is a little sea salt/cooking salt and water.
Mix salt in water and leave it on for 20 minutes.
Apply this salt mask to the acne affected area and then wash it off with clean water after 10 to 20 minutes.
Salt is an effective natural cleanser, which reduces the oil in your skin to a considerable amount, thereby leaving your skin oil as well as acne free.