Microneedling for Smile Lines: Facial Rejuvenation in Nashville

Smile lines, or nasolabial folds, deepen over time due to repetitive facial expressions, collagen loss, and decreased skin elasticity. Skin produces less collagen as we get older - which makes these creases more pronounced. 

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External factors like sun exposure, smoking, and dehydration can also accelerate their formation. 

These lines are natural and symbolize years of smiling. They are beautiful in their own way, but many individuals prefer a smoother, more youthful complexion. That is where the expert practitioners at Melrose Aesthetics can help. 

Melrose Aesthetics is a premier Nashville beauty clinic offering a full range of skin care treatments. Stop by today!

Microneedling for Laugh Lines (Nasolabial Folds)

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How It Works

Creates controlled micro-injuries in the skin to boost collagen and elastin production, leading to firmer, smoother skin.

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How Many Sessions (Timeline)

Most people need 3 to 6 sessions spaced 4 to 6 weeks apart, with maintenance treatments every few months.

 

Safety​

Considered safe and minimally invasive when performed correctly, but minor side effects like redness, swelling, and sensitivity may occur temporarily.

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Benefits of Microneedling

Reduces the appearance of laugh lines, improves skin texture, and enhances elasticity for a more youthful look.

 

Cost & Effectiveness

Professional treatments provide faster, more noticeable results, while at-home devices offer a more affordable but less effective option.

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Does Microneedling Work for Smile Lines?

 

Microneedling creates controlled micro-injuries in the skin that trigger the body's natural repair process. 

These tiny punctures stimulate collagen and elastin production - two proteins essential for maintaining firm, youthful skin. 

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As the skin heals, it becomes plumper and smoother. Complexion improves, and smile lines diminish. Over multiple sessions, this treatment improves skin texture, elasticity, and overall resilience.

Unlike fillers, which add volume beneath the skin, microneedling enhances the skin’s regenerative abilities. It’s a natural, long-term solution for those looking to improve skin quality rather than just mask wrinkles.

 

Patients choose microneedling for smile lines for these reasons:

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• Stimulates Collagen Growth – Encourages the production of new collagen, helping skin appear firmer and more youthful.

• Improves Skin Texture – Smooths rough areas, reduces fine lines, and refines pores.

• Minimal Downtime – Unlike lasers or fillers, microneedling has a short recovery period, with redness typically fading within a few days.

• Enhances Product Absorption – Creates tiny channels that allow serums and active ingredients to penetrate deeper for better results.

• Customizable – Can be combined with platelet-rich plasma (PRP) or radiofrequency for enhanced skin rejuvenation.

 

How Many Microneedling Sessions for Laugh Lines?

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Most people need a series of microneedling treatments to see noticeable improvements in laugh lines. One session won’t erase deep creases, but consistent treatments can gradually smooth the skin by stimulating collagen production. 

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On average, three to six sessions spaced about four to six weeks apart deliver the best results. The exact number depends on skin type, depth of wrinkles, and individual healing response.

Deeper smile lines may require more sessions or combination treatments like microneedling with PRP or radiofrequency. (1)

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After the initial series, maintenance treatments every few months help prolong results. Consulting with a professional is the best way to determine the right treatment plan based on skin conditions and goals.

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At-Home Microneedling vs. Professional Treatments

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Professional microneedling treatments are more effective than at-home options - but that doesn’t mean you shouldn’t consider trying!

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Professional Microneedling

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• Performed by licensed practitioners – Ensures a safe and controlled procedure with medical-grade devices.

• Penetrates deeper – Targets deeper layers of skin for more noticeable wrinkle reduction.

• Customizable – Can include PRP or specialized serums for added benefits.

At-Home Microneedling

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• Lower needle depth – Less invasive but requires more frequent use to maintain results.

• More affordable – A budget-friendly way to enhance skin texture gradually.

• Requires caution – Improper use can lead to irritation or infection if not done correctly.

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Potential Side Effects and Precautions

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Microneedling is a safe and effective treatment. Some temporary side effects are common, though. 

Skin may appear red immediately after the procedure, similar to a mild sunburn, but this typically fades within a day. 

Some people experience slight swelling, which resolves quickly as the skin heals. 

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Proper aftercare is essential to minimize any risk of irritation or infection. Keeping the treated area clean and avoiding unnecessary touching can help prevent complications. Those prone to keloid scarring or active skin infections should consult a professional before considering microneedling.

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Post-Treatment Care for Optimal Results

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Skin is more sensitive after microneedling and requires gentle care. 

Hydration is key. Make sure to drink lots of water everyday, and use a soothing, non-irritating moisturizer to help support the healing process. 

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Sunscreen is necessary. Freshly treated skin is more vulnerable to UV damage. Harsh skincare products, including exfoliants and retinol, should be avoided for at least a few days to prevent irritation. 

Keeping up with a simple, nourishing skincare routine allows the skin to recover properly while maximizing the treatment’s benefits.

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Embrace a Smoother, Youthful Appearance with Microneedling in Nashville

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If you are looking for the best microneedling treatment Nashville has to offer - Melrose Aesthetics is waiting for your call!

We have an unbelievably capable team of experienced practitioners who genuinely love their work. Our beauty clinic is dedicated to achieving our clients’ goals, and we provide the attention and care you would get from a family member. That’s the Nashville hospitality we bring to every session.

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Stop by today for Botox, Sculptra, Laser & BBL, microneedling, Dermal Filler,  Chemical Peels, and more! Visit our HOMEPAGE for more information and resources

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Reference:

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(1) Review of applications of microneedling in dermatology, NIH.Gov, https://pmc.ncbi.nlm.nih.gov/articles/PMC5556180/

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