Acnes are usually caused when the skin’s oil glands produce excess oil and
clog the skin’s natural pores. Acnes or pimples, as we know them are usually a result of this but can also occur due to the following reasons:
I. Hormonal imbalance or change or triggers
II. Any kind of allergy
III. Wearing pore clogging make-ups or allergens in make-ups or products used,
IV. During menstrual cycle, pre menses, menopause or even pregnancy
V. Having a family history