Your symptoms point toward summer-induced acne or bacterial folliculitis, aggravated by heat, sweat, and excess sebum. Suggested diagnostic tests include: Pus Swab Culture: To identify the specific bacteria (like Staphylococcus) causing the infection. Hormone Panel: If underlying hormonal fluctuations are suspected. Recommended medicated creams include: Benzoyl Peroxide (2.5%): Reduces bacteria and unclogs pores. Clindamycin Gel (1%): A topical antibiotic to clear the pus-filled lesions. Adapalene Gel (0.1%): Apply a thin layer at night to control oil production. Kindly consult a dermatologist for a physical evaluation and personalised prescription.