If your skincare routine isn't cutting it, there's usually a reason. Here's what's actually going on — and what to do next.
If you've cycled through every face wash, serum, and spot treatment on the shelf and still wake up to new breakouts, you're not doing anything wrong. For many people, over-the-counter products simply aren't enough — not because acne is untreatable, but because effective treatment often requires understanding what's actually driving it.
Why Acne Happens
Acne isn't one thing. It develops when hair follicles become clogged with a combination of excess oil, dead skin cells, and bacteria — but the reasons that combination forms vary significantly from person to person.
Common contributing factors include:
Hormonal fluctuations — particularly during puberty, menstrual cycles, pregnancy, or when starting or stopping birth control
Genetics — if your parents had persistent acne, you're more likely to as well
Stress — elevated cortisol increases oil production and can trigger or worsen breakouts
Certain medications — including corticosteroids, lithium, and some hormonal therapies
Skincare or makeup products — comedogenic (pore-clogging) formulas can contribute, even unintentionally
Diet is often blamed, but the evidence is nuanced. High-glycemic foods and dairy may worsen acne in some people, but they're rarely the root cause.
When Over-the-Counter Products Stop Working
Drugstore products containing benzoyl peroxide, salicylic acid, or adapalene work well for mild, occasional breakouts. But they have limits. If you've been consistent with a routine for 8 to 12 weeks and aren't seeing meaningful improvement, it's a signal that your acne may need a different approach.
It's also worth seeing a dermatologist sooner if:
You have cystic or nodular acne (deep, painful, under-the-skin bumps)
Your acne is leaving scars or dark spots
Breakouts are affecting your confidence or day-to-day life
You've noticed a sudden onset of acne as an adult
Scarring and post-inflammatory hyperpigmentation become harder to treat the longer they're left. Earlier intervention almost always leads to better outcomes.
What Prescription Treatment Looks Like
A dermatologist will evaluate your acne type, severity, skin type, and medical history before recommending a treatment plan. Common prescription options include:
Topical treatments — Prescription-strength retinoids (tretinoin, adapalene 0.3%), topical antibiotics (clindamycin), or combination formulas that target multiple causes simultaneously.
Oral antibiotics — Doxycycline or minocycline reduce the bacteria that contribute to inflammatory acne. Typically used short-term to avoid antibiotic resistance.
Hormonal therapies — For women whose acne is clearly hormone-driven, options include oral contraceptives or spironolactone, which reduces androgen activity and oil production.
Isotretinoin (Accutane) — For severe, persistent, or scarring acne, isotretinoin remains the most effective option available. A full course typically results in long-term or permanent remission for many patients.
Treating Acne Scars
Once breakouts are under control, the focus often shifts to existing scarring. Acne scars come in different forms — atrophic (pitted or depressed), rolling, boxcar, or post-inflammatory hyperpigmentation (dark spots) — and different treatments work better for each type.
Options include:
Chemical peels — exfoliate damaged surface skin and improve tone and texture
Microneedling — stimulates collagen production to fill in depressed scars
Laser resurfacing — resurfaces the skin and triggers deeper collagen remodelling
Dermal fillers — can temporarily fill in deeper, depressed scars for a smoother surface
Your dermatologist will recommend the approach — or combination of approaches — that matches your scar type and skin tone.
A Note on Managing Expectations
Acne treatment takes time. Prescription regimens typically require 8 to 12 weeks before results become visible, and patience is an unavoidable part of the process. The goal is long-term control, not overnight resolution.
What a good treatment plan offers is exactly that: a consistent, evidence-based path toward clearer skin, rather than the guesswork of product-cycling on your own.
Get Clear, Evidence-Based Acne Care at Aliso Dermatology
Our team will evaluate your skin, identify the type and cause of your acne, and recommend a treatment plan tailored to your goals — whether that's controlling active breakouts, minimizing scarring, or both.