When scabbing occurs in folliculitis, it generally indicates that the follicle has almost completely healed, and no special treatment is necessary. However, some cases of folliculitis, especially severe ones, may still have underlying inflammation despite the surface being covered with a scab. In such cases, you can disinfect with iodine and then remove the scab to further clean out any pus or blood underneath. Generally speaking, folliculitis is relatively easy to treat with oral and topical anti-inflammatory medications. In severe cases, lancing or surgically opening the follicle to drain pus might be necessary. After recovery, it is important to regulate one's diet and lifestyle habits, avoid spicy and irritating foods, and not stay up late.