Author: Yelena Terushkin, PA-C

Acne isn’t just a teenage problem — more adults are dealing with breakouts in their 30s and 40s, often without understanding why.

Key Takeaways

  • Adult acne is common and often hormonal or stress-related
  • It behaves differently than teenage acne
  • Using the wrong skincare products can worsen breakouts
  • Dermatology treatment addresses both causes and symptoms
  • Early care helps prevent scarring and pigmentation

Adult Acne: Why It Happens and How Dermatologists Treat It

Adult acne is far more common than most people realize. Many adults develop breakouts in their late 20s, 30s, 40s, and beyond—even if they had clear skin as teenagers. If you’re asking yourself “Why is this happening now?”, you’re not alone. Adult acne often has different causes, triggers, and treatment needs than teenage acne and requires a more personalized medical approach.

This article explains why adult acne happens, what commonly triggers it, and how dermatology treatments can help restore clear, healthy skin.


what is Adult acne

What Is Adult Acne?

Adult acne refers to acne that appears after age 25. It commonly affects the jawline, chin, lower cheeks, and neck, and tends to be more inflammatory, persistent, or cyclical. Many adult patients report never having acne as teenagers, only to experience stubborn breakouts later in life.

Unlike teenage acne, adult acne is often driven by internal factors, not just excess oil.


Common Causes of Adult Acne

Hormonal Fluctuations

Hormones are one of the leading causes of adult acne, especially in women. Changes related to menstrual cycles, pregnancy, postpartum shifts, perimenopause, menopause, or conditions such as PCOS can increase oil production and inflammation, leading to clogged pores and breakouts.

Stress and Elevated Cortisol

Chronic stress raises cortisol levels, which can stimulate oil glands and worsen inflammation. Stress-related acne often appears suddenly and may present as deeper, more painful breakouts.

Skincare and Cosmetic Products

Using products that are too heavy, comedogenic, or not suited to your skin type can clog pores. Overusing exfoliants or harsh acne treatments may damage the skin barrier, making acne worse instead of better.

Diet and Lifestyle Factors

High-glycemic foods, excess sugar, dairy, poor sleep, dehydration, and smoking may contribute to acne in some adults. While diet alone doesn’t cause acne, it can influence inflammation and flare-ups.

Underlying Medical Conditions

Adult acne can sometimes be linked to hormonal imbalances, thyroid disorders, or inflammatory conditions. Persistent or sudden acne should always be evaluated by a medical professional.

Why Adult Acne Looks and Behaves Differently
Why Adult Acne Looks and Behaves Differently

Why Adult Acne Looks and Behaves Differently

Adult acne tends to:

  • Be more inflammatory or cystic
  • Heal more slowly
  • Leave dark spots or scars
  • Flare cyclically
  • Respond poorly to over-the-counter treatments

Because skin turnover and healing change with age, adult acne often requires prescription-strength and professionally guided care.


Dermatology Treatments for Adult Acne
Dermatology Treatments for Adult Acne

Dermatology Treatments for Adult Acne

Professional dermatology care focuses on treating both the root cause and visible symptoms of acne.

Customized Medical Acne Treatment

Dermatologists may prescribe topical medications, oral treatments, or combination therapies based on acne severity, skin sensitivity, and medical history.

Hormonal Acne Management

For hormonally driven acne, medical therapies can help regulate oil production and inflammation safely and effectively.

In-Office Dermatology Procedures

  • Chemical peels
  • Acne-focused facials
  • Microneedling for acne scars
  • Treatments for post-acne pigmentation

These procedures help unclog pores, calm inflammation, and improve skin texture.

Acne Scar & Pigmentation Treatment

Adult acne frequently leaves behind scars and dark marks. Dermatology treatments can target:

  • Acne scarring
  • Post-inflammatory hyperpigmentation
  • Uneven skin tone

Skin Glow Dermatology - Book Your Consultation Online NYC

When Should You See a Dermatologist for Adult Acne?

You should seek professional care if:

  • Acne is persistent or worsening
  • Breakouts are painful or cystic
  • Over-the-counter products no longer work
  • Acne causes scarring or dark spots
  • Breakouts affect confidence or quality of life

At Skin Glow Dermatology, adult acne is treated with a personalized, medical approach focused on long-term skin health. Care is led by Yelena Terushkin, PA-C, who specializes in adult acne, hormonal breakouts, and acne-related skin concerns.

📞 Call Now: 718 814-8680 Or Visit our Contact Page
📍 Location: Skin Glow Dermatology – 480 Court St, Suite # 103, Brooklyn, NY 11231


Adult Acne Questions Answered by a Dermatology Expert

Useful Links:


Trusted References & Further Reading


⚠️ Disclaimer

This article is for informational and educational purposes only and does not constitute medical advice. Acne causes and treatments vary by individual. Results are not guaranteed. Always consult a licensed dermatology professional for diagnosis and personalized treatment recommendations.


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Christine Desanctis
27/08/2026
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I will not trust anyone else with my face ever again. Yelena is a magician, she always makes me look and feel my most confident. In addition to being incredibly skilled she is also extremely professional, kind and attentive. I can’t thank her enough!!
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Mary Sava
10/08/2026
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Yelena is absolutely the best! I am thrilled with my results! From the moment I walked in, I felt so comfortable and confident that I was in the best hands. My face looks amazing—so natural, refreshed, and beautifully balanced. I couldn’t be happier with my experience and would highly recommend Yelena. I have been seeing Yelena since 2023 and will definitely be coming back! ❤️
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Kim Anderson
06/08/2026
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I cannot recommend Yelena Terushkin, PA-C highly enough. After another dermatologist at a different practice misdiagnosed my skin concerns, I sought a second opinion with Yelena. She identified both a melanoma and a basal cell carcinoma that had been missed, and I genuinely believe that decision changed my life. As frightening as the diagnosis was, Yelena handled every step with incredible compassion, professionalism, and empathy. She took the time to thoroughly explain my pathology results, walk me through each treatment option, answer every question I had, and ensure I understood exactly what came next. I never felt rushed, and I always felt like she truly cared about me as a person, not just a patient. She also emphasized the importance of routine skin checks moving forward, helping me understand that early detection is one of the most powerful tools we have in preventing serious outcomes. That education has completely changed the way I approach my health. I will always be grateful to Yelena for her expertise, her kindness, and her diligence. She caught what someone else missed, and because of her, I have the opportunity to move forward with treatment early. If you're looking for a dermatology provider who is exceptionally knowledgeable, compassionate, and meticulous, I cannot recommend Yelena Terushkin enough. She has earned my trust and gratitude for life.
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Alejandra Espitia
07/07/2026
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Yelena came highly recommended by one of my coworkers. Now after two microneedling sessions, I can honestly say that my skin looks smoother and healthier with noticeable improvement.
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Ashley DiLalla
18/06/2026
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LOVE this team and their expertise! My skin is truly glowing ❤️
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Amy Black
02/06/2026
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I finally tried microneedling after seeing coworkers get amazing results. The effect is WOW!! Dr. Terushkin warned me about a couple of days of redness but the results after that are totally worth it.
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FRNCH FOLLY
01/06/2026
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I just had a cyst removed; it was an amazing experience overall, doctor was kind, gentle and very emphatetic. Did a magnificent job closing me up as well; as I needed stitching and had previous bad experiences on the matter, I am utterly relieved by the craftsmanship. 5/5! I totally recommend
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Mel CasadiBling
30/05/2026
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I went for Botox and fillers and she has completely transformed my face in the best way. My forehead is now totally smooth with zero wrinkles, and my jawline looks so much more lifted and defined. She subtly reshaped my whole facial structure without it looking obvious or overdone at all. I still look like me, just a fresher, more rested version. The whole procedure was quick with literally zero discomfort, and her eye for detail is insane. I keep getting compliments and feel so much more confident. If you’re on the fence, just book it, she’s the real deal! 🙌
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Kim Daniels
20/05/2026
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I’ve been a patient for a long time, and will continue to trust my skin to Yelena. Love the friendly and helpful staff who are always prompt to respond.
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Melissa Larose
12/05/2026
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I have been seeing Yelena for medical weight loss over the past 6 months. She has helped me lose 40 lbs and is always available to answer questions or address any concerns.
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