There are several factors that can contribute to acne:
- Hormonal changes: Fluctuations in hormones can cause the skin to produce more oil, which can lead to acne. This is why acne is common during puberty, during pregnancy, and around the time of menopause.
- Genetics: Acne can be hereditary, so if your parents had acne, you may be more prone to it as well.
- Diet: Some studies have suggested that certain foods, such as dairy and high-glycemic foods like refined sugars, may contribute to acne.
- Stress: Stress can affect hormone production and lead to an increase in acne.
- Skincare products: Using products that are too harsh or irritating can strip the skin of its natural oils and lead to acne.
- Medications: Certain medications, such as corticosteroids and androgens, can increase the production of oil and lead to acne.
Overall, the cause of acne can vary from person to person, and it's often a combination of several factors. If you're struggling with acne and are not sure why, it might be helpful to consult a dermatologist for a more personalized treatment plan.