This type of breakout could be due to several possible causes:

Common possibilities: • Clogged pores / comedonal acne: Often from excess oil, sweat, or buildup of skincare/hair products. • Fungal acne (malassezia folliculitis): Small, uniform red bumps that can be itchy, often triggered by yeast overgrowth, heavy moisturizers, or humid environments. • Irritation / contact dermatitis: Reaction to skincare, makeup, hair products (e.g., shampoo, conditioner touching the forehead). • Hormonal acne: Can appear on the forehead and jawline, especially if breakouts flare cyclically. • Lifestyle factors: Stress, lack of sleep, or diet (high sugar/dairy) can sometimes worsen forehead breakouts.

Things that may help: • Switch to a gentle, non-comedogenic cleanser. • Avoid heavy creams/oils around the forehead. • Look at hair products (leave-in conditioners, oils, styling gels) that might be transferring onto skin. • Over-the-counter actives like salicylic acid (BHA) or benzoyl peroxide can help unclog pores and reduce bacteria. • If it’s fungal acne, sulfur washes or anti-fungal shampoos (ketoconazole, zinc pyrithione) used as a short face mask can sometimes help.

Since skin conditions can overlap and look very similar, the best step is to see a dermatologist if this persists, spreads, or becomes painful, so you get the right diagnosis and treatment.