Topical antibiotics such as mupirocin or neomycin containing ointment can also be applied on the bumps
If the bumps
are itchy then it could be due to scalp
seborrhoea. It is a skin disorder affecting the scalp, face, and trunk causing scaly, flaky, itchy, red skin.
Treatment is with shampoos containing coal tar, ciclopiroxolamine ketoconazole, selenium sulfide, or zinc pyrithione.