Acne is a common skin condition that causes pimples — red, inflamed spots that can fill with pus. The American Academy of Dermatology finds it affects nearly 50 million Americans yearly, responds to proven treatments, and improves with steady skin care.
It reports about 85% of adolescents develop acne, with acne often persisting or starting in adulthood, especially in women, in its January 2024 acne update. Adult breakouts need the same medical attention as teen breakouts. Steady care helps limit scarring and distress.
Medical information disclaimer: This article is for general educational purposes only and does not provide medical advice, diagnosis, or treatment. Always consult a physician or other qualified health professional about symptoms, medications, tests, or treatment decisions.
Table of Contents
- Who is most likely to get acne?
- How does a pimple form?
- Which treatments do guidelines support in 2026?
- What daily habits help control breakouts?
Who is most likely to get acne?
Adolescents carry the highest burden, and many adults keep breaking out, especially women. Hormone shifts at puberty, menstrual periods, and pregnancy raise oil production. More oil makes clogged pores more likely.
Genes also shape risk. The National Institute of Arthritis and Musculoskeletal and Skin Diseases notes children are more likely to develop acne if parents had it. That pattern points to inherited susceptibility alongside hormones and bacteria.
How does a pimple form?
The UK National Health Service explains hair follicles clog with excess oil and dead skin cells. Trapped skin bacteria then grow and trigger inflammation, redness, and pus. A clog near the surface forms a whitehead or blackhead, while deeper inflammation forms a tender pimple.
Hormone changes at puberty, periods, and pregnancy trigger excess oil. That surge explains why breakouts cluster during those times. Oil control and pore care therefore sit at the center of treatment.
Which treatments do guidelines support in 2026?
The American Academy of Dermatology strongly recommends topical benzoyl peroxide, retinoids, antibiotics, or fixed combinations in its 2024 treatment guidance. It also recommends oral doxycycline, and oral isotretinoin for severe, scarring, or treatment-resistant acne. Retinoids are vitamin A-based gels that help keep pores clear. In May 2026 Galderma announced FDA switched Differin Epiduo gel from prescription to over-the-counter in the FDA approval notice.
The gel contains adapalene 0.1% plus benzoyl peroxide 2.5% and is for ages 12 and older. The switch expands access to prescription-strength retinoid combination without a prescription. The American Academy of Pediatrics News reported the 2025 recall of seven benzoyl-peroxide products for elevated benzene. FDA assessed cancer risk as very low. The American Academy of Dermatology advised concerned users to consider salicylic acid, azelaic acid, or topical retinoids.
What daily habits help control breakouts?
Daily habits do not replace treatment, but they reduce irritation and scarring risk. The NHS and BMJ patient guidance focuses on gentle, steady care.
Small actions matter more than harsh scrubbing or quick fixes. The NHS and BMJ give this same advice in their patient care leaflet. Follow it for several weeks, then get medical advice if spots remain, scar, or affect mood.
- Wash affected skin twice daily with a mild cleanser.
- Use non-comedogenic products, which are made not to block pores.
- Do not pick or squeeze spots — it worsens acne and can leave permanent scars.
- Seek a dermatologist if acne is severe, scarring, or distressing, and ask for mental-health support if you feel depressed.