Eighty-five percent of people between ages 12 and 24 experience acne. That's a well-known statistic. Less well known: according to a 2012 study in the Journal of Women's Health, acne persists into the 20s for 50% of women and into the 30s for 25% of them. Acne isn't a teenage problem. It's a skin condition that can follow you for decades, and the treatments your dermatologist prescribed at 16 may not work at 36.
At Millennium Skin and Laser in Clifton, NJ, we treat patients in their teens, 20s, 30s, and 40s who are dealing with acne that hasn't responded to topical treatments or oral antibiotics. The Aerolase Neo Elite laser targets the root causes of acne below the skin's surface, where creams can't reach.
Why acne is hard to treat with topicals alone
Acne has four drivers, and most topical treatments only address one or two of them:
- Overactive sebaceous glands produce excess oil (sebum) that floods the pore
- Dead skin cells mix with that oil and form a plug in the follicle
- Cutibacterium acnes (C. acnes) bacteria colonize the clogged pore and multiply
- Your immune response to the bacteria creates the redness, swelling, and pain you see on the surface
Benzoyl peroxide kills surface bacteria. Retinoids speed cell turnover. Salicylic acid clears pore blockages. But none of these can shrink an overactive oil gland sitting deep in the dermis. That's the gap laser treatment fills.
How laser treatment clears acne: the mechanism
The Aerolase Neo Elite is a 1064nm Nd:YAG laser. At this wavelength, the laser energy penetrates several millimeters into the skin, reaching the sebaceous glands and bacterial colonies that topical products can't access.
Bacterial destruction
The laser's thermal energy destroys C. acnes bacteria in the pore. A 2004 study by Friedman and colleagues in the Journal of Drugs in Dermatology showed that Nd:YAG laser treatment significantly reduced bacterial counts in acne lesions, with patients experiencing fewer inflammatory breakouts within weeks of treatment.
Sebaceous gland suppression
This is where laser treatment differs most from topicals. The heat from the laser damages overactive sebaceous glands, reducing their oil output. Less oil means fewer clogged pores, which means fewer breakouts. Bhat and colleagues confirmed this mechanism in a 2014 study, demonstrating measurable reductions in sebum production after Nd:YAG laser sessions.
Inflammation reduction
The 1064nm wavelength has a direct anti-inflammatory effect on treated tissue. Existing breakouts calm faster than they would on their own, and the overall inflammatory load in the skin decreases over a course of treatments.
Collagen stimulation for scarring
The same collagen-building mechanism that makes Nd:YAG useful for skin rejuvenation also helps with acne scars. As new collagen forms in the dermis, it fills in depressed scars from below.
If laser works, why would anyone try Accutane?
Accutane (isotretinoin) is the strongest acne treatment available. It works by shutting down sebaceous glands almost entirely, and it's the only treatment that can produce permanent remission of severe acne. For severe cystic acne that hasn't responded to other treatments, it can be the right choice.
But the side effect profile is significant. Here's what the prescribing data shows:
- Severe dryness of skin, lips, and mucous membranes in nearly 100% of patients
- Elevated liver enzymes requiring monthly blood draws for monitoring
- Elevated triglycerides and cholesterol
- Mandatory pregnancy prevention due to severe birth defect risk (iPLEDGE program requires two forms of contraception and monthly pregnancy tests for women)
- Musculoskeletal pain reported in 15-20% of patients
- Depression and mood changes, though the causal link remains debated in the literature
- A typical course lasts 5-6 months
Dr. Patel's perspective: "I don't tell patients to never take Accutane. For severe, scarring cystic acne that hasn't responded to other treatments, it can be the best option. But for moderate inflammatory acne, hormonal acne, or patients who can't tolerate the side effects, laser treatment offers real improvement without the systemic burden. In our practice, we see many patients who tried Accutane and had it work temporarily, only to have acne return a year or two later. Laser gives them an ongoing treatment option."
Ready to explore laser treatment for your acne?
Schedule a free consultation with Dr. Patel to evaluate your acne type, skin type, and treatment history. Call (973) 938-4230 or book online.
When Dr. Patel recommends laser vs. other options
Not every acne patient who walks through our door gets laser treatment. Here's how we approach it:
Mild acne with occasional breakouts: We typically start with medical-grade skincare. A good retinoid, proper cleanser, and consistent sunscreen routine resolves mild acne for most patients. Laser isn't necessary here.
Moderate inflammatory acne that hasn't responded to topicals: This is the sweet spot for laser treatment. These patients have been using prescription creams and maybe oral antibiotics for months without adequate improvement. Laser addresses the oil gland activity that topicals can't reach.
Hormonal acne along the jawline and chin: Laser helps with the inflammatory component, but patients may also need hormonal management (spironolactone, oral contraceptives, or both) for complete control. Dr. Patel coordinates with your prescribing physician on this.
Severe cystic acne with active open lesions: We wait until the acute inflammation is managed (often with a short course of oral antibiotics or a cortisone injection for individual cysts) before starting laser. Treating actively infected, open lesions with a laser is counterproductive.
Post-acne scarring: Once active acne is controlled, laser treatment shifts to a collagen-stimulation protocol to fill in depressed scars. This is a separate treatment plan from active acne treatment.
What to expect during treatment
Your consultation
We assess your acne type (inflammatory, cystic, hormonal, comedonal), your skin type on the Fitzpatrick scale, and your full treatment history. If you've been on antibiotics for more than a few months, that's useful information. If you tried Accutane, we want to know when and whether the acne returned.
During a session
- Your face is cleansed; numbing cream is rarely needed
- The laser passes over affected areas with brief pulses
- You feel a warm, snapping sensation. Most patients rate it a 2-3 out of 10.
- Full face treatment takes 15-30 minutes
After treatment
- Mild redness for a few hours
- Existing pimples may come to a head faster in the 24-48 hours after treatment. This is expected and means the treatment is accelerating the resolution of existing breakouts.
- You can apply mineral makeup and return to work the same day
Acne treatment timeline
After 1-2 sessions
- Fewer new breakouts forming
- Existing breakouts resolve faster
- Skin looks less inflamed
After 4-6 sessions
- 60-80% reduction in active acne for most patients
- Skin texture improving
- Oil production noticeably reduced
Maintenance
- Monthly sessions as needed, tapering as acne comes under control
- Some patients eventually stop maintenance; others do quarterly sessions long-term
- Results are strongest when combined with a consistent homecare routine
Treating acne scars
Acne scars are a separate problem from active acne, and they need a different approach.
Scar types we treat
Ice pick scars are deep, narrow depressions that look like the skin was punctured with a sharp instrument.
Boxcar scars are broader depressions with defined, angular edges.
Rolling scars create a wave-like, uneven surface.
Post-inflammatory hyperpigmentation (PIH) is dark discoloration left behind after a pimple heals. It's technically not a scar, but it can persist for months, especially in darker skin tones.
The laser stimulates collagen production, which gradually fills in depressed scars and smooths overall texture. For PIH, the laser helps break up pigment deposits. For a full breakdown of scar types and treatment options, see our acne scar treatment options guide.
We strongly recommend treating active acne first before addressing scars. There's no point smoothing scars if new ones are still forming.
Laser safety for darker skin tones
This is an area where laser choice matters enormously. Many acne lasers (particularly those at shorter wavelengths like 532nm) carry a significant risk of post-inflammatory hyperpigmentation in Fitzpatrick IV-VI skin. The very treatment meant to clear acne can leave dark spots that last months.
The Aerolase Neo Elite's 1064nm wavelength and 650-microsecond pulse duration make it one of the safest laser options for darker skin. The longer wavelength bypasses melanin in the epidermis, and the short pulse limits heat accumulation. Dr. Patel adjusts fluence settings for each patient's skin type.
Read more in our guide to laser treatments for dark skin.
Combining treatments for better results
Medical-grade skincare
- Gentle, non-comedogenic cleanser (wash twice daily, no more)
- Oil-free moisturizer
- SPF 30+ sunscreen daily
- Retinoid at night to prevent clogged pores
In-office treatments
- Chemical peels with salicylic acid work well for acne-prone skin
- Extractions when needed for stubborn comedones
What to avoid
- Picking at your skin. This converts a pimple that would heal in 5 days into a scar that lasts years.
- Heavy, pore-clogging makeup. Switch to mineral-based products.
- Over-washing. Twice daily is enough. Aggressive cleansing strips the skin barrier and triggers more oil production.
- DIY remedies like toothpaste, lemon juice, or baking soda. These damage the skin barrier and worsen acne.
Frequently asked questions
How much does laser acne treatment cost?
Pricing varies by treatment area and session frequency. Most patients need 4-8 sessions. We provide a clear cost estimate during your free consultation.
Does it hurt?
Most patients describe it as a warm snapping sensation and rate the discomfort at 2-3 out of 10. No numbing cream needed for most treatments.
Will my acne get worse before it gets better?
Some patients experience a brief purge where existing clogged pores come to a head faster. This resolves within a few days and means the treatment is working.
Is laser safe for dark skin?
Yes. The Aerolase Neo Elite's 1064nm wavelength and 650-microsecond pulse make it one of the safest acne lasers for Fitzpatrick IV-VI skin. Read more in our guide to laser treatments for dark skin.
Can I wear makeup after?
Yes. Mineral-based makeup can go on immediately. Avoid heavy, oil-based products for 24 hours.
Book your acne consultation
If topical treatments and antibiotics haven't given you the clear skin you want, laser may be the next step. Dr. Patel will evaluate your acne, discuss realistic expectations for your skin type, and build a treatment plan.
Call (973) 938-4230 or book online. Located at 1051 Bloomfield Ave, Suite #174, Clifton, NJ 07012. Serving Clifton, Passaic, Paterson, Montclair, and surrounding Northern NJ communities.