It seems that you may be having folliculitis
It is an infection of hair follicle.
It is bacterial in origin.. Staphylococcal.
Poor immunity and poor hygiene may be precipitating factors.Oral antibiotics
with antiinflammatory drugs would improve the condition.
Immunobusters and health nutrients may be taken.Dettol
bath may be taken to improve hygiene.
Apply antibiotic cream on the lesions.
I hope you got my answer.
Dr. Ilyas Patel MD