Field Notes · November 11, 2025 · 6 min · By Liliana Voss
Hormonal acne in adult women
Jawline breakouts that ignore your skincare, and the treatments that actually move them.
Adult acne is overwhelmingly a women's complaint, and it often looks different from teenage acne: deep, tender bumps along the jaw, chin, and neck that flare with the menstrual cycle and shrug off topical routines.
The driver is hormonal, androgens stimulating oil glands, which is why purely topical care frequently disappoints. The treatments that work address the hormonal axis. Combined oral contraceptives can stabilize the cycle's effect on oil production. Spironolactone, a blood-pressure drug with anti-androgen activity, has become a mainstay for hormonal acne and is often the single most effective option for jawline breakouts.
These are prescription decisions that require a clinician who will take a history rather than hand over another cleanser. The good news is that hormonal acne, once correctly identified, responds well, but it tends to need an internal treatment, not a stronger scrub.
Related reading: Why your acne came back in your 30s.
Further reading: Spironolactone for the Treatment of Moderate to Severe Acne in Adult Women: A Systematic Review and Meta-Analysis of Randomised Controlled Trials (Australas J Dermatol 2025); Incidence of Acne in Women Using the Levonorgestrel-Releasing Intrauterine Device: A Systematic Review and Meta-Analysis (BJOG 2026); Efficacy and Safety of Hormonal Therapies for Acne: A Narrative Review (Clin Cosmet Investig Dermatol 2025).