Hello..
This kind of acneiform eruption is quite common seen in patients with dandruff issue.
It is due to fungal infection.
Excessive oil production by body or due to application of oil in hair this problem increase.
Next Steps
Avoid oily and spicy food.
avoid oil application in scalp.
Health Tips
Pls consult me through direct online consulation so that I can take complete information from u like ur periods is regular or not. any other medical problem. are you taking any treatment.
with detailed information I will be able to help u in better way.