Acne Explained: Breakout Causes & How to Heal Acne

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close up of a face with acne breakout neutral skin tone. Understanding acne causes including hormones, inflammation, and skin barrier health.

Acne is one of the most misunderstood skin conditions — and one of the most emotionally frustrating. It affects teenagers, adults, and people well into midlife, yet it’s still often blamed on being dirty, eating the wrong food, or using the “wrong” product.

That narrative is not only outdated — it’s harmful.

Acne is a chronic inflammatory skin condition influenced by hormones, oil production, skin cell turnover, bacteria, and barrier health. When those systems fall out of balance, breakouts appear.

Understanding why acne happens is the foundation for treating it effectively — without damaging the skin in the process.

What Acne Actually Is (And What It’s Not)

Acne develops when four processes occur together:

  1. Increased oil (sebum) production
  2. Abnormal shedding of dead skin cells
  3. Inflammation within the follicle
  4. Overgrowth of acne-associated bacteria

Oil and dead skin cells become trapped inside the pore, creating an environment where inflammation can thrive. This leads to blackheads, whiteheads, inflamed breakouts, and cystic lesions.

Acne is not caused by:

  • Dirty skin
  • Poor hygiene
  • One “bad” food
  • Not exfoliating enough

These myths often lead to over-cleansing and over-exfoliation — which worsens acne by damaging the skin barrier.

The Different Types of Acne

Not all acne behaves the same way, which is why generic routines fail.

Comedonal Acne

Blackheads and whiteheads are caused by congestion and buildup, often along the forehead, chin, and jaw.

Inflammatory Acne

Red, tender papules and pustules that indicate active inflammation. Commonly cheeks, temples and chin.

Hormonal Acne

Deep, cystic breakouts commonly along the jawline and chin, often linked to menstrual cycles, perimenopause, menopause, and stress.

Adult-Onset Acne

Acne that begins after age 25, frequently tied to hormonal shifts, chronic stress, and barrier disruption.

Correctly identifying the type of acne matters as much as treating it. That’s why you have me! Schedule your Virtual Acne Consult now or visit our convenient Los Gatos, California skin clinic for an Acne Consult to understand your acne triggers and learn how to heal your skin from the inside out.

Why Acne Happens at Any Age

Acne is not something people simply “outgrow.” It evolves.

Hormonal changes throughout life — puberty, pregnancy, perimenopause, menopause, and chronic stress — all influence oil production and inflammation. At the same time, skin becomes more sensitive with age, making aggressive treatments increasingly damaging.

Many adults experience acne not because their skin is overly oily, but because their skin barrier is compromised.

The Role of the Skin Barrier in Acne

The skin barrier regulates water loss, protects against irritation, and keeps inflammation in check. When it’s healthy, acne is easier to manage and heal.

When the barrier is damaged:

  • Skin becomes dehydrated but still oily
  • Inflammation increases
  • Breakouts linger longer
  • Post-acne marks fade more slowly

Over-cleansing, harsh actives, and constant product switching are some of the most common causes of barrier damage in acne-prone skin.

Clear skin is not about stripping the skin. It’s about restoring balance.

Accutane (Isotretinoin) and Acne: Where It Fits

For severe, scarring, or treatment-resistant acne, dermatologists may prescribe isotretinoin, commonly known as Accutane. This medication works by dramatically reducing oil production and shrinking sebaceous glands, which can significantly reduce breakouts for some patients.

However, Accutane does not address:

  • Long-term barrier health
  • Chronic inflammation patterns
  • Post-treatment sensitivity
  • Hormonal acne later in life

Many people experience extreme dryness, barrier disruption, and prolonged sensitivity during and after treatment. This is where supportive skin care becomes essential — not optional.

Skin care during and after Accutane should focus on:

  • Barrier repair
  • Controlled hydration
  • Inflammation reduction
  • Preventing long-term sensitivity and pigmentation

Medication can be one part of an acne journey. It is not the entire solution.

What Actually Helps Acne Long Term

There is no overnight fix for acne. Sustainable improvement comes from consistency and strategy.

Effective acne care focuses on:

  • Supporting healthy cell turnover
  • Reducing inflammation
  • Keeping pores clear without stripping
  • Strengthening the skin barrier

Gentle, well-chosen products used consistently outperform aggressive routines every time.

Professional Acne Support: Why Treatments Matter

Acne often requires more than products alone. Professional treatments help safely address congestion, calm inflammation, and guide the skin back to balance — especially for adult and hormonal acne.

At Skin Maven, acne-focused services are selected based on skin conditions, not age or trends. These may include:

Professional treatments are most effective when paired with a thoughtful home routine — not aggressive exfoliation.

Acne Products That Support Skin Health (Not Punish It)

Acne-prone skin thrives on balance, not deprivation.

Supportive routines typically include:

Product selection should always consider:

  • Hormonal stage, including perimenopause and menopause
  • Sensitivity level
  • Treatment history, including Accutane use

Clear skin is built through restraint, consistency, and education — not product overload.

Acne Is a Skin Health Issue — Not a Willpower Issue

Acne is not a personal failure. It is a biological response shaped by hormones, inflammation, stress, and how the skin is treated over time.

When acne is approached with education instead of punishment, the skin becomes more predictable, resilient, and responsive.

Clear skin is not about doing more. It’s about doing the right things — consistently.

Final Thought

Acne is treatable at any age when the skin is understood, supported, and respected. If acne feels confusing or stuck, the problem isn’t effort, it’s your acne skin care strategy. Please reach out to me now to schedule your Virtual Acne Skin Consult and Custom Skincare Protocol or in-person Los Gatos acne services, like our award-winning Acne Facial. Take charge of your skin health today!

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