Microneedling
If stubborn facial acne scars, fine lines, or an uneven skin tone are affecting your confidence, microneedling offers a proven, chemical-free way to revitalize your complexion. At Knoxville Center for Dermatology & Plastic Surgery, we utilize the FDA-cleared SkinPen microneedling device to naturally stimulate collagen production and elastin remodeling.
Improves skin texture, smooths facial acne scars, and diminishes fine lines and wrinkles.
FDA-cleared SkinPen microneedling treatment utilizing sterile, microscopic thin needles.
Minimal downtime; post-treatment redness resembles a mild sunburn for 24 to 48 hours.
Safe for all skin types, including darker skin tones, with low risk of hyperpigmentation.
Microneedling, also known as collagen induction therapy, is a popular, minimally invasive procedure designed to improve the appearance and health of your skin. The SkinPen treatment uses a specialized, medical-grade microneedling device equipped with tiny needles that create controlled micro-injuries (tiny holes) in the top layers of the skin.
These tiny punctures trigger your body's natural wound-healing process, stimulating the production of new collagen and elastin fibers without causing heat damage or scarring. Because the SkinPen microneedling device doesn't rely on thermal heat as intensely as lasers do, it is exceptionally safe for treating acne scars and skin concerns across all skin colors, including darker skin tones.
On the day of your treatment session, our team ensures you feel relaxed and completely cared for. First, a topical numbing cream is applied to the treatment area to minimize any potential discomfort. Once the skin is fully numbed, your provider glides the medical-grade SkinPen device across your face, neck, or chest.
The tiny needles pierce the skin at precise depths, which can be adjusted depending on whether we are treating fine lines or deeper surgical scars. A typical microneedling procedure takes about 30 to 45 minutes. For enhanced skin rejuvenation, your provider can combine the treatment with topical platelet-rich plasma (PRP) or specialized growth factor serums that absorb deep into the micro-channels created by the pen.
An FDA-cleared microneedling treatment designed to improve the appearance of acne scars, fine lines, and wrinkles by stimulating collagen remodeling.
Extend the benefits of microneedling to the décolleté to improve the appearance of “sleep lines” and uneven skin tone.
Rejuvenate the backs of the hands with microneedling to improve the appearance of fine lines, texture, and overall skin quality.
When applied during microneedling, Platelet-Rich Plasma (PRP) supports the skin’s natural healing and rejuvenation process. This treatment requires a patient blood draw.
Platelet-derived growth factors combined with soothing hyaluronic acid support the skin’s natural rejuvenation process and may help reduce treatment downtime—without requiring a blood draw.
Microneedling directly targets structural and textural irregularities across the face and body:
While most commonly used to treat facial acne scars and wrinkles, SkinPen microneedling can also be used on the neck, décolletage, hands, abdomen, and areas of the scalp for specialized hair loss protocols.
SkinPen treatment provides deep structural remodeling with minimal interruption to your busy daily routine.
Chemical-Free and Natural Renewal
By relying on your body’s own natural healing mechanisms to build collagen, microneedling avoids harsh chemicals, aggressive peels, or thermal heat.
Safe for All Skin Tones
Unlike certain lasers that carry a risk of hyperpigmentation in darker skin tones, SkinPen microneedling is mechanical and safe for all Fitzpatrick skin types.
Most people looking to improve skin texture or fade acne scars are excellent candidates for a SkinPen microneedling treatment. However, you should avoid microneedling if you have an active skin infection, open wounds, active inflammatory acne, or a history of keloid scarring in the treatment area. Individuals with a severely weakened immune system, active sunburn, or those taking specific blood-thinning medication or high-dose isotretinoin should consult with our experienced hands before scheduling.
SkinPen microneedling requires minimal downtime. Immediately post-treatment, your skin will show mild redness, tightness, and slight swelling similar to a mild sunburn. This temporary irritation typically subsides within 24 to 48 hours.
To ensure optimal results and protect healing skin:
You will begin to see a healthier, brighter glow within a week as initial redness fades and superficial dead skin sheds. However, because true collagen production takes time, optimal results emerge progressively over several months.
For treating acne scars or deeper wrinkles, a series of 3 to 6 treatment sessions spaced about 4 to 6 weeks apart is usually recommended. Maintaining a dedicated medical-grade skincare routine and daily sun protection will preserve your smooth, rejuvenated skin for the long term.
When undergoing any procedure involving thin needles, having your treatment performed in experienced hands is essential for safety and optimal results. At Knoxville Center for Dermatology & Plastic Surgery, our board-certified dermatologists, plastic surgeons, physician assistants, and licensed aestheticians collaborate to provide a warm, approachable environment where your unique skin concerns are met with top-tier clinical care.
A topical numbing cream is applied before your treatment session to keep you comfortable. Most patients report feeling only mild vibration and light pressure during the procedure.
While a single session provides a refreshed glow, optimal results for treating acne scars or deep texture concerns typically require a series of 3 to 6 treatments spaced 4 weeks apart.
You should avoid wearing makeup for at least 24 hours post-treatment to allow the micro-channels in your skin to close completely and prevent skin infection.
Home rollers use fixed needles that can tear the skin at an angle and increase the risk of infection. The clinical SkinPen uses vertical, sterile needles that adjust to precise depths, safely managed by trained medical providers.
Costs depend on the size of the treatment area and whether you opt for single sessions or a discounted PRP package. Our team provides clear, upfront pricing during your consultation.
