Understanding Acne: Causes, Types, and What Actually Works
Why Acne Is More Complex Than You Think
In my decade of treating acne patients at Leor, I have learned that most people dramatically underestimate this condition. Acne is not just "pimples." It is a chronic inflammatory disease of the pilosebaceous unit, and understanding its subtypes is the first step toward effective treatment.
There are four primary types of acne that I see in my clinic every week. Comedonal acne presents as blackheads and whiteheads without significant inflammation. Inflammatory acne involves red, swollen papules and pustules. Cystic acne creates deep, painful nodules beneath the skin surface that can persist for weeks. And hormonal acne, which typically appears along the jawline and chin, flares cyclically with menstrual periods or stress.
The Real Causes Behind Breakouts
The four-step pathogenesis of acne is well established: excess sebum production, follicular hyperkeratinization (dead skin cells clogging pores), colonization by Cutibacterium acnes bacteria, and inflammation. But what triggers these processes varies significantly between patients.
Hormonal fluctuations are the most common driver, particularly androgens that stimulate sebaceous glands. This is why acne worsens during puberty, around menstrual cycles, and in conditions like PCOS. Diet plays a role too. High-glycemic foods and dairy have been linked to acne in multiple studies, though the mechanism is still being refined. Stress elevates cortisol, which in turn increases sebum production and inflammation.
Environmental factors specific to Pune also matter. Our monsoon humidity creates a perfect environment for bacterial proliferation, and pollution deposits oxidative particles that can trigger comedone formation. I see a consistent spike in acne consultations every July and August.
The Myth of "Growing Out of It"
One of the most harmful myths I encounter is that acne is a teenage problem that resolves on its own. Adult acne affects 25% of men and 50% of women at some point in their lives. Waiting for it to "resolve" often means years of unnecessary scarring that becomes much harder to treat later.
What Actually Works: Evidence-Based Treatments
After years of clinical practice, I have found that effective acne management requires a combination approach. No single treatment addresses all four pathogenic factors simultaneously.
- Chemical peels (glycolic, salicylic, or combination) address surface congestion and accelerate cell turnover. We calibrate the acid type and concentration to your specific acne grade.
- Laser and light therapy targets the bacteria and reduces inflammation. Our blue LED sessions are particularly effective for inflammatory acne.
- Medical-grade facials like our Klarina Facial combine controlled extraction with anti-inflammatory ingredients for immediate and sustained improvement.
- For scarring, fractional lasers and microneedling stimulate collagen remodeling in the damaged dermis, gradually smoothing pitted scars over multiple sessions.
When to See a Dermatologist
If over-the-counter products have not improved your acne within 8 to 12 weeks, it is time for professional assessment. If you are developing scars, experiencing cystic lesions, or if acne is affecting your confidence, do not wait. Early intervention prevents scarring and shortens the overall treatment timeline.
At Leor
Our acne protocols at Leor combine in-clinic treatments with a prescribed homecare regimen, monitored at every visit. We treat active breakouts and existing scars simultaneously, so you see improvement faster. Book a consultation to get your personalized acne treatment plan.