Best Acne Scar Removal Methods

Acne scars are permanent skin damage caused by inflammation from acne lesions. This inflammation triggers collagen production during healing, but the resulting scar type varies—atrophic or depressed from insufficient collagen, or hypertrophic or raised from excess collagen. Dark spots, or post-inflammatory hyperpigmentation, may also occur but are not true scars. Consulting a dermatologist, such as Dr. Michele Green in New York City, is essential for personalized treatment. Effective options include laser resurfacing, subcision with fillers, chemical peels, and microneedling—all minimally invasive with minimal downtime. A tailored combination of treatments often yields the best results, whether dealing with atrophic scars, hypertrophic scars, or hyperpigmentation.

Dr. Michele Green is an internationally renowned, board-certified dermatologist with over 25 years of experience, providing some of the world’s most discerning individuals with the best noninvasive treatment options, including treatments to reduce the appearance of acne scars. For facial rejuvenation, Dr. Green takes a holistic, less-is-more approach, customizing each patient’s acne scar treatment plan to combine in-office and topical treatments with specially formulated skincare products tailored to their individual needs. She is consistently recognized as one of New York’s top dermatologists by New York Magazine, Super Doctors, The New York Times, and Castle Connolly for her dedication to her patients and expertise. When you consult with Dr. Green about acne scar treatment at her private, boutique dermatology office on Manhattan’s Upper East Side, she will collaborate with you to create a treatment plan that helps you achieve a clear, smooth, healthy, beautiful complexion that lasts.

What are acne scars?

Acne scars are visible reminders of past inflammatory acne lesions on the skin. These scars form when inflammation from acne lesions causes irreparable damage to the underlying skin tissue, and scar tissue develops in its place. In response to inflammation, the skin’s natural wound-healing process is activated, producing new collagen, a protein that provides structural support and contributes to a firm, smooth skin texture. If too little collagen is produced during healing, depressed or atrophic scars develop. Conversely, if too much collagen is produced, raised scars, either hypertrophic or keloid, can form. Unlike typical hypertrophic scars, keloidal scar tissue continues to grow beyond the boundaries of the initial trauma even after the skin has healed.

Approximately 50 million Americans are affected by acne each year, and scars are often more difficult to treat than the initial breakouts. Lesions near cysts or nodules are more likely to scar, and popping pimples can worsen inflammation and increase the risk of scarring. While scars are permanent, their visibility can be reduced with in-office treatments such as laser therapy, light therapy, dermal fillers, chemical peels, and microneedling. Consulting a board-certified dermatologist, such as Dr. Green, known for her holistic approach, ensures safe and effective treatment to improve appearance.

eMatrix for acne scars

What are the different types of acne scars?

Atrophic acne scars

Atrophic scars are the most common type of acne scar, characterized by depressions or indentations on the skin’s surface. They form when insufficient collagen is produced during the skin’s natural healing process. Rolling scars, boxcar scars, and ice-pick scars all fall into the broader category of atrophic scars. Rolling scars have less-defined borders and appear to ripple across the skin’s surface in a wave-like manner. Boxcar scars are round or oval with deep vertical edges. Ice-pick scars are deep, narrow, and V-shaped, often resembling large pores.

Hypertrophic acne scars

Hypertrophic scars are thick, firm, raised scars that form when the skin’s natural wound-healing response produces excessive collagen. These raised acne scars often arise from deep cysts and typically affect the jawline, chest, back, and shoulders.

Keloids

Keloids are a specific type of raised scar. Unlike other hypertrophic scars, keloidal scar tissue can continue to grow beyond the boundaries of the initial injury even after the skin heals.

What is post-inflammatory hyperpigmentation?

Post-inflammatory hyperpigmentation (PIH) refers to dark spots that persist after an acne lesion has healed. PIH occurs when the skin overproduces pigment during the wound-healing process. Depending on the patient’s skin tone, the discoloration can appear as brown, black, red, pink, or purple. Unlike true acne scars, PIH is a temporary form of skin discoloration that can fade on its own over time. Without intervention, it can take months or even years for PIH to resolve. The healing process can be expedited with topical ingredients such as vitamin C, retinoids, and hydroquinone, or through noninvasive treatments like chemical peels, laser therapy, and microneedling.

What do dermatologists do for acne scars?

Board-certified dermatologists, such as Dr. Michele Green, use noninvasive cosmetic procedures, including laser treatments, chemical peels, subcision with dermal fillers, Intense Pulsed Light (IPL) therapy, and microneedling, to treat acne scars. Non-ablative lasers, such as Fraxel and Clear + Brilliant, are especially popular because they leave the skin’s surface intact while stimulating collagen production beneath the skin. Ablative options, such as the CO2 laser, remove the outer layer of skin and are typically reserved for more severe scarring that requires a more aggressive approach. Because many patients with acne scarring have multiple scar types, most benefit from a combination of treatments. The optimal mix of acne scar treatments depends on the specific types of scars, the patient’s skin tone, and skin type. Seeking treatment from an experienced, board-certified dermatologist is crucial to ensure safety and efficacy while minimizing the risk of unwanted side effects.

VBeam laser treatment

The VBeam laser is the gold standard for effectively eliminating various shades of red pigment from the skin, including those associated with acne scars, post-inflammatory hyperpigmentation, vascular lesions, broken capillaries, stretch marks, rosacea, and active acne breakouts. This pulsed dye laser operates at a wavelength that specifically targets red pigment while leaving surrounding skin tissue unharmed. It features a dynamic cooling device that releases bursts of cool air before each pulse, enhancing patient comfort during treatment. Patients appreciate the lack of downtime, which allows them to resume normal daily activities immediately after treatment and schedule subsequent sessions with ease. Side effects are minimal, typically limited to mild swelling and redness, which resolve shortly after treatment. Most patients require 4 to 6 VBeam laser treatments, spaced about four weeks apart, to reduce the appearance of acne scars or breakouts.

Fraxel laser

The Fraxel Dual laser is a fractional laser treatment often called the “magic eraser” by Dr. Green for its ability to target a wide range of skin concerns. The 1550nm wavelength setting addresses texture irregularities through fractional laser resurfacing, including acne scars, fine lines, wrinkles, enlarged pores, and stretch marks, while the 1927nm wavelength setting targets sun damage, sun spots, and discoloration. As one of the most popular non-ablative lasers, Fraxel leaves the top layer of skin intact while stimulating the production of new collagen and elastin in the dermis. Its use of fractionated energy treats portions of the skin at a time, resulting in significantly reduced downtime after treatment. When addressing acne scars and textural issues, patients may experience mild redness and swelling that typically resolve within 48 hours of treatment. The number of Fraxel laser treatment sessions required for each patient depends on the initial severity of their acne scars; most patients require 3 to 6 sessions.

eMatrix Sublative laser

The eMatrix laser uses radiofrequency energy to stimulate the production of new collagen in the skin’s dermal layers, resulting in smoother skin texture and a more even skin tone. This laser treatment is safe and effective for patients of all skin tones and types, including those with darker skin tones. eMatrix has minimal downtime, and the most common side effects are mild redness, swelling, and tenderness in the treatment area for 48 hours. Most patients need 4 to 6 eMatrix laser treatment sessions, each spaced four weeks apart, to reduce the appearance of their acne scars. However, patients with more severe acne scarring may need additional laser treatment sessions.

Clear + Brilliant Laser

The Clear + Brilliant laser, also known as the “mini Fraxel,” is a gentle, safe, and effective treatment for all skin tones and types. It targets superficial to moderate acne scarring, post-inflammatory hyperpigmentation, fine lines, wrinkles, enlarged pores, and uneven skin texture and tone. Clear + Brilliant uses fractionated energy to stimulate collagen production in the treatment area, resulting in smoother, brighter, and healthier-looking skin with minimal downtime. Additionally, Clear + Brilliant laser treatment enhances the skin’s permeability to topical serums, promoting better absorption and increased effectiveness of skincare ingredients, such as vitamin C. Most patients require four to six Clear + Brilliant laser treatments, each spaced three to four weeks apart, to achieve optimal results.

Subcision with dermal fillers

Subcision is a minimally invasive dermatologic surgical procedure used to treat atrophic scars. During subcision, a needle punctures the skin to break up fibrotic strands of scar tissue that tether the skin’s top layers to the underlying tissue. Once these connections are disrupted and the fibrotic bands are released, new collagen production is stimulated in the treated area, resulting in a gradual improvement in skin texture, with a smoother, more even appearance. Dr. Green performs subcision in conjunction with soft-tissue fillers and dermal filler injections to simultaneously restore lost volume and achieve smoother skin texture.

A variety of dermal fillers can be used to treat acne scars, including Juvederm, Restylane, Bellafill, and Sculptra. Juvederm and Restylane are hyaluronic acid fillers, a naturally occurring substance in the body that provides immediate volume restoration to the treated area. These fillers typically last between six and twelve months, depending on the specific product used. Bellafill is a unique, long-lasting dermal filler composed of collagen and tiny microspheres that provide immediate volume while stimulating the body’s own collagen production, resulting in effects that can last for years. Sculptra, a distinctive dermal filler composed of poly-L-lactic acid, is a liquid injectable that stimulates the production of new collagen in the treatment area. It gradually restores lost volume and improves skin texture. After a short series of Sculptra treatments, the cosmetic results can last for up to two years or even longer.

Chemical peels

Many patients are curious whether chemical peels remove acne scars. A chemical peel is a noninvasive skin-resurfacing treatment that can improve the appearance of acne scars, post-inflammatory hyperpigmentation, and active acne. Chemical peels often contain glycolic, salicylic, or lactic acids to exfoliate the skin. Trichloroacetic acid (TCA) is a commonly used exfoliant in chemical peels. When applied topically, TCA accelerates skin cell renewal, stimulates new collagen production, enhances the appearance of acne scars, unclogs pores, and creates a more even texture and tone. TCA peels are available in various strengths, and the peel selected for your rejuvenation treatment will depend on your skin type, skin tone, and the specific concerns you’re addressing. For patients with severe, deeply pitted atrophic scarring, a phenol peel offers the deepest level of exfoliation of any chemical peel; however, because phenol carries a higher risk of pigment changes and scarring, it is generally reserved for patients with lighter skin tones and is performed under close medical supervision. Most patients require a series of chemical peel treatments, spaced three to four weeks apart, to treat acne scars effectively.

TCA Cross for acne scars

The TCA Cross chemical peel process aims to reduce the appearance of ice-pick scars. “Cross” stands for the chemical reconstruction of skin scars method. During this procedure, a fine tool, such as a toothpick, is used to apply a high concentration of TCA (70%-100%) directly to each acne scar. This treatment enhances skin texture by stimulating the production of new collagen. A series of 3 to 5 sessions, spaced 6 to 8 weeks apart, is typically required for optimal cosmetic results. While this process effectively eliminates deeper scars, such as ice-pick scars, it is recommended only for patients with lighter skin types. Individuals with darker skin tones are more prone to adverse effects, such as discoloration (hyperpigmentation or hypopigmentation), when using this high concentration of trichloroacetic acid.

Mesopeels

Mesopeels are chemical peels designed to treat discoloration and pigmentation, including post-inflammatory hyperpigmentation. They are formulated with exfoliating and skin-lightening agents such as tranexamic acid, azelaic acid, and kojic acid, which help reduce pigmentation, regulate melanocyte activity, and revitalize the skin’s surface. Mesopeels are gentle and safe for all skin types and tones, including those with darker complexions. Because of their mild nature, Mesopeels can be safely applied to various areas of the body, including the face, chest, back, and inner thighs. Typically, four to six treatments, spaced one month apart, are required to achieve optimal reduction in post-inflammatory hyperpigmentation.

Cosmelan peel

A Cosmelan peel is a medical-grade chemical peel designed to treat and manage hyperpigmentation. The Cosmelan peel works at the cellular level to eliminate excess pigmentation and inhibit tyrosinase activity, the enzyme essential for melanin production. Cosmelan is an excellent treatment option for reducing moderate to severe post-inflammatory hyperpigmentation resulting from old acne, melasma, sun-damage-induced discoloration, and other causes. The first step in the Cosmelan process is to apply the Cosmelan 1 mask, as recommended by Dr. Green. The mask is worn for a duration determined by Dr. Green, based on the patient’s unique skin type, tone, and severity of hyperpigmentation. Patients then remove the mask at home with a gentle cleanser. The second step of the Cosmelan process involves using specially formulated depigmenting skincare products, including Cosmelan 2 cream, to maintain and enhance the treatment’s results.

Microneedling treatment for acne scars

Microneedling, also known as collagen induction therapy, is a remarkable noninvasive treatment for reducing the appearance of acne scars. During a microneedling procedure, Dr. Green glides a handheld microneedling device across the skin’s surface in the treatment area. The device features tiny needles that create thousands of micro-channels in the skin, initiating the healing process and stimulating gradual collagen production. The result is a naturally smoother, brighter, and healthier complexion, along with a visible reduction in acne scars. As a minimally invasive procedure, microneedling involves minimal downtime and has few potential side effects. It is also a safe and effective treatment option for patients of all skin types and tones. Most patients require three to six microneedling sessions to achieve optimal results.

The microchannels created in the skin during microneedling enhance skin permeability, maximizing the benefits of topical serums. Patients seeking to treat unwanted pigmentation and correct an uneven skin tone can benefit from combining microneedling with a topical depigmenting serum. The depigmenting serum used in Dr. Michele Green’s private dermatology office is a unique blend of powerful yet gentle skin-brightening agents that target melanocyte activity. Patients can also enhance their microneedling procedure with platelet-rich plasma (PRP). PRP is a serum rich in epidermal growth factors that accelerates and enhances the wound-healing process, promoting even more regeneration at the cellular level. PRP is derived from the patient’s blood, making it 100% safe to use during microneedling for facial rejuvenation.

Vivace RF microneedling

Vivace RF microneedling is an innovative treatment that combines radiofrequency energy with microneedling to boost collagen production and achieve optimal skin rejuvenation. Vivace features a robotic motor that delivers precise, controlled pulses along with gold-tipped, insulated microneedles, ensuring a pain-free experience. The microneedling component stimulates collagen synthesis in the epidermis, while the radiofrequency energy simultaneously heats the dermis, further enhancing collagen production. Multiple treatments, each spaced four weeks apart, are necessary to achieve the best results.

Microdermabrasion

Microdermabrasion is a gentler form of dermabrasion that uses a specialized handpiece to remove the top layer of skin, eliminating impurities and dead skin cells to make way for healthy new skin cells. Two popular types of microdermabrasion are crystal and diamond microdermabrasion. Crystal microdermabrasion uses a diamond-tipped handpiece that is applied directly to the skin to exfoliate the outer layer gently. In contrast, diamond microdermabrasion uses a diamond-tipped handpiece that is applied directly to the skin to exfoliate the superficial layers gently. Following microdermabrasion, the epidermis rapidly produces new cells, and the deeper layer of skin thickens due to increased collagen production.

Punch excision

Punch excision is a technique used to remove deep, narrow ice-pick scars. During punch excision, a punch tool is used to remove scar tissue surgically, and the resulting wound is closed with fine sutures. This procedure generally results in slight scarring for acne scar revision, though the scars tend to be smaller, softer, and less noticeable than the original atrophic scars. The scar that results from punch excision typically resembles a small line rather than a depression.

Intralesional cortisone injections for hypertrophic scars

A popular in-office treatment for reducing the appearance of keloid and hypertrophic scars is corticosteroid injections, commonly called steroid injections. These injections are administered directly into the affected area to minimize scar size without causing systemic side effects. Small amounts of corticosteroids help reduce the length and thickness of hypertrophic and keloid scars, improving their appearance and making them smaller and flatter.

What is the most effective procedure for treating acne scars?

The best way to determine which cosmetic procedure is most effective for treating your type of acne scars is to consult an experienced, board-certified dermatologist, such as Dr. Michele Green in New York City. It is crucial to seek advice from a qualified healthcare professional regarding acne scar treatment, as some options may not be suitable for all skin tones or types. Dr. Green is an internationally recognized expert in cosmetic dermatology, with over 25 years of experience providing cutting-edge scar treatments to some of the world’s most renowned individuals. To ensure safety, efficacy, and optimal results, Dr. Green will assess your skin condition, thoroughly review your medical history, and evaluate any previous cosmetic scar treatments you may have undergone. Based on her evaluation of the location and type of scarring, as well as your skin tone and type, Dr. Green will develop a personalized scar treatment plan tailored to your unique needs and aesthetic goals.

Sculptra with Restylane and eMatrix

Frequently Asked Questions (FAQs) about Acne Scar Removal

Will acne scars go away on their own?

Most acne scars do not resolve on their own. Acne scars are a visible sign of permanent skin tissue damage caused by inflammation from acne lesions. Once the tissue is damaged, the skin cannot fully repair the wound. Reducing the appearance of acne scars is often more complex than resolving an acne breakout; therefore, it is essential to treat acne lesions and breakouts promptly. Depending on the cause of your acne, a dermatologist may recommend a combination of topical treatments, oral medications, or in-office treatments, such as medical-grade facials, extractions, or laser therapy. If acne scars form, their appearance can be significantly reduced with a variety of in-office treatment options available at Dr. Green’s private dermatology office.

Can you 100% remove acne scars?

Unfortunately, there is no method to completely remove acne scars. Acne scars result from permanent damage to skin tissue caused by inflammation associated with acne lesions. Fortunately, various noninvasive treatment options can help minimize the appearance of acne scars, resulting in a smoother, healthier, and clearer complexion. Popular noninvasive acne scar treatments include laser resurfacing, chemical peels, microneedling, steroid injections, and subcision with dermal fillers. These options offer safe and effective solutions for treating acne scars, providing long-lasting results.

How do you remove acne scars?

Acne scars cannot be removed entirely, but their appearance can be dramatically reduced with the right combination of in-office treatments. Board-certified dermatologists like Dr. Green use laser resurfacing, chemical peels, microneedling, subcision, and dermal fillers to smooth skin texture, rebuild collagen, and even out skin tone. Because most patients have more than one type of acne scar, Dr. Green typically layers several of these treatments over a series of sessions to achieve the most natural, long-lasting results. During your consultation at her Upper East Side office, Dr. Green will examine your scarring in person and recommend the treatment combination best suited to your skin.

Which acne scars are hardest to remove?

Ice pick scars are widely considered the most stubborn type of acne scar to treat because they are so narrow and deep, extending further into the dermis than rolling or boxcar scars. Reducing their appearance usually requires a combination approach, such as TCA Cross paired with laser resurfacing, microneedling, or punch excision, often over more sessions than other scar types require. Keloid scars can also be particularly challenging, as this scar tissue can continue to grow even after treatment, making ongoing management with corticosteroid injections necessary.

Does laser remove acne scars?

Laser resurfacing is among the most effective ways to reduce the appearance of acne scars, though no laser can remove scar tissue entirely. Non-ablative lasers, such as Fraxel, eMatrix, and Clear + Brilliant, stimulate collagen production beneath the skin’s surface with minimal downtime, while more aggressive ablative options, like the CO2 laser, remove damaged outer layers of skin for more dramatic improvement in deeper scarring. The right laser depends on your scar type, skin tone, and how much downtime you can accommodate. Dr. Green offers a full range of laser resurfacing technology and will match the appropriate device to your skin during your consultation.

Does microneedling remove acne scars?

Microneedling significantly improves the appearance of atrophic acne scars by stimulating the skin’s natural collagen production through thousands of tiny microchannels. Over a series of sessions, this gradually smooths skin texture and softens the depth of rolling and boxcar scars. While microneedling cannot erase scars, many patients see a more even, refined complexion, especially when the treatment is paired with a topical depigmenting serum or platelet-rich plasma to accelerate healing.

Does subcision remove acne scars?

Subcision is highly effective for tethered, depressed acne scars because it physically releases the fibrotic scar tissue that pulls the skin’s surface downward. Once those bands are released, Dr. Green often pairs subcision with soft-tissue or dermal fillers to immediately restore lost volume while new collagen forms beneath the treated area. Subcision is best suited for rolling scars and certain boxcar scars, and results continue to improve over the following weeks as collagen production progresses.

Does surgery (punch excision) remove acne scars?

Punch excision is a minor surgical procedure designed for deep ice-pick and boxcar scars that do not respond well to noninvasive treatments alone. During the procedure, the damaged scar tissue is removed with a small punch tool, and the wound is closed with fine sutures, leaving a much smaller, flatter line rather than a deep depression. Punch excision is often combined with laser resurfacing or microneedling afterward to further refine the surrounding skin texture.

Can creams or serums remove acne scars?

Topical skincare products alone cannot remove acne scars, but they play an important supporting role in any acne scar treatment plan. Ingredients such as retinol, vitamin C, and glycolic acid boost collagen production and skin cell turnover, while sunscreen protects treated skin and prevents post-inflammatory hyperpigmentation from worsening. Dr. Green’s MGSKINLABS line is formulated to complement in-office procedures, helping patients maintain and extend their results between treatment sessions.

What topical skincare products can treat acne scars?

Targeted topical skincare products can be highly effective for treating acne scars when used alongside in-office treatments, such as lasers, chemical peels, and dermal fillers. Each person is unique, and the ideal skincare products will depend on their skin type, skin tone, and the severity of their acne scars.

Retinol and retinoids are derivatives of vitamin A that enhance collagen production and accelerate skin cell renewal, resulting in a smoother, more even-toned complexion. Topical retinols are available over-the-counter, while retinoids require a prescription. The Essential Antioxidant Infusion from MGSKINLABS is an excellent retinol that contains vitamin A, along with other essential nutrients and vitamins, to rejuvenate the skin and promote a smoother texture. Retinoids, such as tretinoin or Retin-A, can be prescribed for patients seeking a stronger topical option. When using any retinol or retinoid, it is essential to apply proper sun protection, as these ingredients can increase the skin’s sensitivity to sunlight.

Vitamin C is a highly effective topical skincare ingredient that boosts collagen production in the skin, accelerates skin cell renewal, produces an overall brightening effect, and offers antioxidant protection against harmful free radicals in the environment. Adding Vitamin C to your skincare routine is ideal if you’re dealing with post-inflammatory hyperpigmentation or acne scars that are either textural or pigmented. Dr. Green’s Vita-C Serum from her MGSKINLABS line features a high concentration of vitamin C serum to correct skin tone and texture issues and rejuvenate the skin.

Salicylic acid is a beta-hydroxy acid that gently exfoliates the skin by clearing clogged pores and removing blackheads, excess oil, dirt, and other impurities, making it a popular ingredient for patients who are still experiencing active breakouts alongside their acne scars. Other popular topical ingredients for treating post-inflammatory hyperpigmentation include kojic acid, azelaic acid, and tranexamic acid. These skin-lightening ingredients work to inhibit tyrosinase activity and reduce the production of excess melanin in the skin. The Skin Brightening Cream from MGSKINLABs contains kojic acid and fruit extracts to help lighten skin pigmentation, resulting in a more even-toned complexion.

Patients with post-inflammatory hyperpigmentation may find hydroquinone, a prescription-strength skin-lightening agent, beneficial. A board-certified healthcare professional must supervise patients using hydroquinone, as it is not recommended for long-term use. Proper sun protection is crucial when using hydroquinone, as the product increases the skin’s sensitivity to the sun.

Sunscreen is undoubtedly one of the most crucial components of any basic skincare regimen. It is essential for protecting against skin cancer and premature signs of aging. Excessive sun exposure can damage collagen fibers and trigger melanocyte activity, worsening the appearance of acne scars and post-inflammatory hyperpigmentation. The Hydrating SPF 50 from MGSKINLABs contains zinc oxide, hyaluronic acid, and lactic acid to protect against harmful UV rays while hydrating and softening the skin.

What treatment is best for my scar type?

The most effective acne scar treatment depends entirely on your scar type. Atrophic scars, including rolling, boxcar, and ice pick scars, generally respond well to microneedling, laser resurfacing, subcision, and TCA cross because these treatments stimulate new collagen to fill in depressions. Hypertrophic and keloid scars, by contrast, are raised and often respond best to intralesional cortisone injections or targeted laser therapy that softens excess scar tissue. Post-inflammatory hyperpigmentation typically improves with chemical peels, topical skincare, and gentle laser treatments that target pigment rather than texture. Dr. Green will identify your specific scar type during an in-person evaluation and develop a plan accordingly.

Can you remove acne scars at home?

At-home skincare, including gentle exfoliants, retinol, vitamin C, and daily sunscreen, can improve skin texture and prevent post-inflammatory hyperpigmentation from worsening. Still, it cannot resolve true acne scars, which involve permanent changes to collagen and scar tissue beneath the skin’s surface. Meaningful improvement in atrophic, hypertrophic, or keloid scars requires professional, in-office treatment from a board-certified dermatologist. Aggressive exfoliation or over-the-counter peels at home can also irritate the skin and worsen discoloration, so Dr. Green recommends a professional consultation before starting any new acne-scar regimen.

How many sessions are needed to remove acne scars?

The number of sessions needed depends on the treatment and the severity of the scarring. Laser resurfacing and microneedling typically require 3 to 6 sessions, spaced three to four weeks apart. TCA cross for ice pick scars usually involves 3 to 5 sessions, spaced 6 to 8 weeks apart. Subcision often produces noticeable improvement after one or two sessions, particularly when combined with dermal fillers. Because most patients have a mix of scar types, Dr. Green will outline an estimated treatment timeline during your initial consultation.

How long does acne scar removal take to work?

Most acne scar treatments produce gradual improvement rather than immediate results because they stimulate new collagen production over time. Patients often notice smoother skin within a few weeks of laser resurfacing, chemical peels, or microneedling, with results continuing to improve for several months as collagen rebuilds. Subcision combined with dermal fillers can offer more immediate improvement in volume, though the full benefit of collagen stimulation continues to develop over subsequent weeks.

Is acne scar removal painful?

Most acne scar treatments are well tolerated, and Dr. Green applies topical numbing cream before procedures such as microneedling, laser resurfacing, and subcision to keep patients comfortable. Patients typically report mild warmth, tingling, or pressure rather than significant pain. Chemical peels may cause brief tingling or stinging during application, which generally subsides quickly. Any post-treatment redness or sensitivity typically resolves within a day or two.

Is acne scar removal safe for darker skin tones?

Yes, but not every acne scar treatment is appropriate for darker skin tones. Aggressive ablative lasers and high-concentration TCA cross-treatments, such as CO2 lasers and standard phenol peels, carry a higher risk of hyperpigmentation or hypopigmentation in deeper skin tones. Dr. Green typically recommends gentler, proven options for patients with darker skin, including the eMatrix laser, Mesopeels, microneedling, and subcision with dermal fillers, all of which are considered safe and effective across the full range of skin tones. During your consultation, Dr. Green will select treatments tailored to your skin tone to minimize the risk of discoloration.

How much does acne scar removal cost?

The cost of acne scar removal depends on the severity of your scarring, the specific treatments recommended, and the number of sessions needed to achieve your goals. Patients with more extensive atrophic or hypertrophic scars, or a mix of scar types, often need a combination of treatments, which can affect the overall cost. Consulting a board-certified dermatologist is typically more expensive than visiting an aesthetician at a medical spa, but it ensures safety and delivers more meaningful cosmetic outcomes.

What are the risks and side effects of acne scar removal?

Most acne scar treatments carry minimal risk of side effects when performed by an experienced, board-certified dermatologist. Common, temporary effects include redness, swelling, and mild sensitivity in the treatment area for a day or two after laser resurfacing, chemical peels, or microneedling. When performed incorrectly or by an inexperienced provider, these treatments can lead to more serious side effects, such as hyperpigmentation, hypopigmentation, burning, or additional scar tissue. Choosing a qualified provider like Dr. Green, who tailors each treatment to the patient’s skin tone and scar type, is the best way to minimize these risks.

Schedule Your Acne Scar Treatment Consultation with Dr. Michele Green Today

Acne scars can be a harsh, permanent reminder of a bothersome breakout, often leading to self-consciousness and low self-esteem. Whether you’re dealing with atrophic, hypertrophic, or keloid scars, or lingering post-inflammatory hyperpigmentation, a personalized combination of laser resurfacing, chemical peels, microneedling, subcision, and topical skincare can significantly improve your skin’s texture and tone. Because every patient’s scarring is different, a customized acne scar treatment plan from an experienced board-certified dermatologist offers the safest, most effective path to clearer, smoother skin. Dr. Michele Green has the expertise to build that plan around your unique skin.

Dr. Michele Green is an internationally acclaimed, board-certified dermatologist in NYC with over 25 years of experience, offering some of the world’s most discerning individuals the most effective noninvasive treatments and specially formulated skincare products. Dr. Green takes a holistic, less-is-more approach to skin rejuvenation, helping patients achieve a natural, youthful appearance. She is consistently recognized by New York Magazine, Super Doctors, The New York Times, and Castle Connolly as one of New York City’s top dermatologists for her dedication and expertise. To learn more about treating acne scars and to begin your skin rejuvenation journey, schedule a consultation with Dr. Green at her private dermatology office by calling 212-535-3088 or contacting us online.