Does Mole Removal Leave A Scar

Moles can be a nuisance, especially if they are in highly noticeable areas like the face. You may be interested in having your mole removed for cosmetic  reasons but are worried that you will be left with a scar. After all, why remove one unsightly mark just to replace it with another?

In this article, we will discuss the process of having a mole removed, including the different methods that your dermatologist may recommend. Some procedures are more likely to cause scarring than others, but there are a number of revision techniques and preventative measures you can take that will allow you to confidently schedule your mole removal appointment.

If you are looking for mole removal or scar revision surgery, Wall Street Dermatology offers both. Dr. Julia Tzu is a triple board-certified dermatologist in NYC that specializes in surgical  and cosmetic dermatology to safely and effectively remove moles. She also expertly performs surgical scar revision, laser treatments, and other noninvasive procedures to reduce the appearance of mole removal scars from other surgeons.

The Mole Removal Process

There are a number of ways that your dermatologist can remove moles from your face and body. Shave and surgical excisions are the most common, but other treatments like electrodessication  and laser mole removal are other options.

Shave Removal

During a shave removal, your dermatologist will first numb the area with injections of anesthesia, then use a special blade to shave off the raised mole and level it out with the rest of your skin. While shave removal is a less invasive procedure than surgery, it does not guarantee that the mole will be completely removed. Because the roots of the mole may still be present at the base, there can still be some pigment at the base of the mole and the mole could grow back. The tissue that is removed is also sent out to a laboratory for confirmation analysis.

Surgical Excision

If you are looking to completely remove a mole and reduce the likelihood of it growing back, surgical excision is the best option. During this procedure, your dermatologist will first numb the area with injections of anesthesia before surgically cutting out the mole with a scalpel, separating it from the rest of your skin, and removing it with tweezers or forceps. The tissue is then sent to a laboratory for confirmation analysis.

To ensure that all of the mole tissue is removed, your doctor may also remove a small amount of healthy skin around the mole. They will then apply pressure or cauterize the area to stop bleeding before stitching the wound closed. While surgical excisions are the most effective at removing both benign and malignant moles, they will also leave  a postsurgical scar.

Laser Removal

Laser removal uses focused light energy to destroy the mole tissue. This is the least invasive method, and only appropriate for small, superficial, non-cancerous moles. Deeper moles will not respond to laser removal. Scarring is usually minimal if performed with a Q-switched laser.

While laser treatment is convenient and less invasive than excisions or shave removals, it isn’t always the best option. Since the tissue is destroyed, your dermatologist won’t be able to send it to the lab for confirmation of diagnosis, and you have a higher chance of the mole growing back.


Similar to laser removal, electrodessication is noninvasive and less likely to scar. However, electrodessication is used mostly for benign growths such as seborrheic keratoses, fibrous papules, and sebaceous hyperplasias. These growths are often called “moles” by patients, but represent a different diagnosis from benign nevi (true moles).

Factors That Can Affect Scarring

Scarring after a mole removal procedure will vary depending on various factors, including the quality of your skin, the location of the mole, which removal procedure you had done, and your postoperative care of the surgical site.


Young patients with thicker and tighter skin are at higher risk for scarring than older patients with thinner and looser skin, as tighter skin tends to create more tension across the scar line.

Mole Location

Moles located on areas of the body that are more prone to movement will scar less optimally. For example, neck, chest, shoulders, and back are locations that tend to scar after mole removal. Movement of skin around the scar tends to activate scar tissue and make it more visible.

Process You Choose

As previously mentioned, laser and electrodessication aren’t as invasive as shave removals and surgical excisions, meaning you are less likely to see scarring after these procedures. However, non-surgical mole removal methods increase the chance of the mole growing back, and you may eventually need to have an excision to remove the mole.

Ways To Prevent and Reduce Scarring

While scarring after mole removal may occur, you can take a few precautions to prevent or reduce scar formation.

Proper Mole Removal Aftercare

After your mole removal, your dermatologist will clean the area, stitch it, and cover it with a bandage. Continue to keep the wound clean and moisturized by washing it with mild soap, applying bacitracin ointment or vaseline petroleum jelly to the area, and covering the wound site with a bandage.

Avoid The Sun

While your mole removal scar is still fresh, you should do everything possible to keep it out of the sun, including wearing a hat or other protective clothing, applying sunscreen once the wound has healed, or keeping it covered with a bandage. Exposure to sunlight can cause any scarring to become dark and discolored.

Don’t Stretch The Scar

Your scar can become larger or disfigured if you stretch the skin while it is still healing. Try to avoid stretching body parts with healing scars, and be gentle when applying moisturizers and ointments to the scar.

Laser Treatments and Light Therapy

Laser treatments are a great way to reduce the appearance of scars, especially those that are discolored. Lasers are used to stimulate collagen production and blend the pigmentation with surrounding skin to improve scarring that is red or pink in color.

Scar Revision

Laser scar treatment, scar revision surgery, and microneedling are all great ways to reduce scarring and stimulate the production of healthy tissue. Surgical scar revision is the most common for treating mole removal and other post-operative scars, but all methods are effective for reducing excess scar tissue and improving color or texture.

If you are looking to reduce your mole removal scar through scar revision treatments in New York City, Wall Street Dermatology offers all of the scar revision treatments mentioned above.

How Long Does It Take a Mole Removal Scar to Fade?

Depending on your age, level of aftercare, and procedure, you should expect the scar from your mole removal to start fading at 3 months, but continue to fade for up to one year. Scar tissue biologically takes over a year to fully mature, and the final appearance of the scar can be expected around one year after the surgery.  During the time in which your scar is healing, you should begin aftercare methods to reduce scarring, such as keeping the area protected from trauma and sun exposure.

What to Do If You Have a Mole Removal Scar

If you still have a noticeable scar after you have fully healed, you can begin to consider laser therapy or scar revision surgery. Injectable treatments and microneedling can improve deep or pitted scars by stimulating the growth of new cells and resurfacing your skin’s texture.

Get a Mole Removal From a Triple Board Certified Dermatologist at Wall Street Dermatology

If you have a mole or scar that is causing you discomfort or embarrassment, contact the experienced professionals at Wall Street Dermatology in New York City. Dr. Julia Tzu, MD, FAAD, specializes in cosmetic dermatology, laser surgery, and reconstructive skin surgery to effectively and safely perform mole removal and scar revision procedures.

Wall Street Dermatology offers cosmetic mole removal, skin cancer removal , surgical scar revision, laser treatments, microneedling, and more to ensure that our clients receive the best care, from the first consultation to their fully healed skin. Book your appointment today for a mole removal consultation with Dr. Julia Tzu.