Acne · 5 min read ·
Hormonal acne in your 30s and 40s: why it happens
Breakouts along the jaw and chin are common in adult women. What drives them and how to get them under control.
Quick answer: Adult hormonal acne usually appears along the jawline and chin and flares around periods. A consistent medical routine with retinoids and in-clinic treatments, plus GP support where needed, controls it well.
The pattern
Deep, tender spots along the lower face that come and go with your cycle are typical. Stress and some contraceptives can make it worse.
Why teenage products fail
Harsh drying products strip adult skin, which is often also dealing with sensitivity and early ageing.
What helps
Retinoids, azelaic acid and salicylic acid, combined with regular oil control facials and peels.
Medical support
If you suspect PCOS or acne is severe, speak to your GP. Clinic treatments work well alongside medical care.
Common questions
Can diet cause acne?
For some people high-sugar diets and dairy can contribute, but hormones are usually the main driver.
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Written by the Skin Deep Aesthetics clinical team, 6 Carlisle Road, Derry. This article is general information, not medical advice. Book a consultation for advice about your own skin.

