Nina Ross Hair Therapy
Scalp microneedling treatment for hair loss at Atlanta Trichology in Sandy Springs
Fig. 01 · Real Treatment
Treatment

Microneedling for Hair Loss: Scalp Microneedling Treatment

Controlled micro-injuries that trigger a powerful healing response.

See if microneedling can wake up your follicles

How It Works

A Step-by-Step Look

Trichoscopy scalp scan before microneedling hair loss treatment
01

Prep

The scalp is cleansed and a numbing layer is applied for comfort.

Professional microneedling device calibrated for scalp treatment depth
02

Treat

A medical-grade device creates controlled micro-channels across the area.

Certified trichologist performing scalp microneedling for hair growth
03

Infuse

Active serums, PRP or exosomes are pressed into the freshly opened channels.

01 / 03 · Prep

Benefits

Why People Choose Microneedling

  • Boosts absorption of topicals by up to 10x

  • Triggers natural growth factor release

  • Improves scalp circulation

  • Pairs beautifully with PRP and exosomes

  • Minimal downtime

What Is Scalp Microneedling for Hair Loss?

Scalp microneedling is a collagen induction therapy that uses fine, sterile needles to create controlled micro-injuries across the scalp surface. These micro-channels trigger your body's wound healing response, increasing blood flow, stimulating collagen production, and activating dormant hair follicles. According to a 2013 study published in the International Journal of Trichology, patients who received microneedling combined with topical therapy showed a statistically significant increase in hair count compared to topical therapy alone after 12 weeks.

At Atlanta Trichology, scalp microneedling is performed by certified trichologists using professional-grade devices calibrated to the exact depth your scalp needs. Every session begins with a trichoscopy evaluation, a 200x magnification scan that maps follicle health, miniaturization, and blood flow patterns. This tells your trichologist exactly where to focus treatment and how deep to go.

Microneedling also creates direct pathways for PRP, mesotherapy, and topical growth factors to penetrate the scalp at full concentration. That is why it serves as the delivery backbone of most treatment protocols at Atlanta Trichology.

Candidacy

Who Is Scalp Microneedling For?

Microneedling works across a wide range of hair loss types because it targets the foundational mechanisms of follicle health: blood supply, collagen scaffolding, and growth factor signaling. Our certified trichologists recommend microneedling for patients dealing with:

Not sure which type of hair loss you have? The $99 trichoscopy evaluation answers that in 45 minutes. Your certified trichologist scans your scalp at 200x magnification, identifies the pattern and cause, and builds a treatment plan around what your follicles actually need.

Evidence

Does Microneedling Work for Hair Loss?

Yes. Microneedling for hair loss is one of the most well-studied regenerative scalp treatments available, with multiple randomized controlled trials supporting its effectiveness.

A landmark 2013 study in the International Journal of Trichology divided 100 men with androgenetic alopecia into two groups. The group receiving microneedling plus minoxidil showed significantly greater hair count increases than the group using minoxidil alone. The microneedling group also reported new hair growth starting earlier in the treatment timeline.

A 2021 study published in the International Journal of Dermatology found that patients receiving microneedling combined with PRP showed a 75% improvement rate in hair density after 6 months, compared to 25% with microneedling alone. This is why Atlanta Trichology pairs the two treatments in most protocols.

The mechanism is well understood. Microneedling activates three pathways simultaneously: it triggers platelet-derived growth factor release through the wound healing cascade, it stimulates Wnt signaling proteins that govern the hair growth cycle, and it increases expression of vascular endothelial growth factor (VEGF), which builds new blood vessels to feed follicles.

The clinical difference between professional scalp microneedling and at-home derma rollers is significant. Professional devices reach 1.0 to 1.5mm depth with consistent needle penetration. Consumer derma rollers rarely exceed 0.5mm and use rolling motion that creates angled entry wounds rather than clean vertical channels. Depth matters because the dermal papilla, where hair growth starts, sits approximately 1.0mm below the scalp surface.

Investment

How Much Does Scalp Microneedling Cost?

Scalp microneedling at Atlanta Trichology is priced per session as part of your personalized treatment protocol. Pricing depends on the treatment area, needle depth, and whether microneedling is combined with PRP or mesotherapy in the same session.

Nationwide, professional scalp microneedling sessions typically range from $200 to $700 per treatment. Combined PRP and microneedling sessions run higher because of the blood draw, centrifuge processing, and plasma application. Most patients see optimal results with 4 to 6 initial sessions spaced 2 to 4 weeks apart, followed by maintenance every 4 to 8 weeks.

Compare that to at-home derma rollers at $15 to $40. The price difference reflects the difference in results. A consumer derma roller cannot reach the depth needed to stimulate the dermal papilla, cannot maintain sterile technique, and cannot be combined with PRP or clinical-grade growth factors. Professional microneedling guided by trichoscopy delivers targeted treatment to the exact areas where your follicles are recoverable.

Your first step is the $99 evaluation. A certified trichologist performs a full trichoscopy scan, identifies your hair loss type and stage, and builds a treatment plan with clear pricing before you commit to anything.

Book Your $99 Evaluation

Timeline

Microneedling Hair Growth Results: What to Expect

  1. 01

    Sessions 1-2 (Weeks 1-4)

    The wound healing response activates beneath the scalp surface. Collagen production increases and new blood vessel formation begins in treated areas. Most patients notice reduced shedding before visible new growth appears.

  2. 02

    Sessions 3-4 (Weeks 4-8)

    Early new growth emerges. Fine vellus hairs appear in treated areas as dormant follicles re-enter the anagen (growth) phase. Trichoscopy scans at follow-up visits show measurable increases in follicle activity and blood flow.

  3. 03

    Months 3-6

    Visible density improvement. Vellus hairs mature into thicker terminal hairs. Existing hair feels stronger at the root. This is the window where most patients see the biggest transformation, especially when microneedling is combined with PRP.

  4. 04

    Months 6-12

    Full results become apparent with continued maintenance sessions. Hair density and coverage continue to improve as the collagen scaffold strengthens and follicle cycling normalizes. A 2013 study reported sustained hair count improvements at 12 months with ongoing treatment.

Individual results depend on the type and stage of hair loss, treatment consistency, and whether microneedling is combined with complementary therapies like PRP or mesotherapy. Every protocol at Atlanta Trichology is guided by diagnostic data: trichoscopy imaging, bloodwork, and a full health history.

Comparison

Microneedling vs. Other Hair Loss Treatments

MicroneedlingThis page
How it works
Controlled micro-injuries stimulate collagen, blood flow, and growth factors
Needle depth
1.0-1.5mm (reaches dermal papilla)
Professional supervision
Yes, trichoscopy-guided
Can combine with PRP?
Yes, the gold standard combination
Side effects
Mild redness 24-48 hours
Timeline to results
3-6 months
Evidence strength
Strong (multiple RCTs)
At-Home Derma Roller
How it works
Shallow surface stimulation with rolling needles
Needle depth
0.25-0.5mm (surface only)
Professional supervision
No, self-administered
Can combine with PRP?
Not recommended (infection risk)
Side effects
Irritation, risk of infection if not sterile
Timeline to results
6-12 months (if any)
Evidence strength
Limited (no controlled trials at consumer depth)
PRP
How it works
Concentrated platelets from your blood activate dormant follicles
Needle depth
N/A (applied via microneedling or injection)
Professional supervision
Yes, clinical setting
Can combine with PRP?
Yes, enhanced by microneedling channels
Side effects
Mild soreness at treatment site
Timeline to results
3-6 months
Evidence strength
Strong (multiple RCTs)
Minoxidil
How it works
Topical vasodilator increases blood flow to the scalp
Needle depth
N/A (topical)
Professional supervision
No, over-the-counter
Can combine with PRP?
Yes, can use alongside
Side effects
Scalp irritation, initial shedding phase
Timeline to results
4-6 months
Evidence strength
Strong (FDA-approved)

Swipe to compare · 4 options

At Atlanta Trichology, microneedling is almost never used alone. It serves as the delivery system for PRP and mesotherapy, creating micro-channels that allow growth factors and nutrients to reach the dermal papilla at full concentration. Your treatment protocol is designed around what your trichoscopy scan and bloodwork reveal.

Real Result

A case treated with Microneedling

Before scalp microneedling treatment showing thinning hair at Atlanta TrichologyBefore
After scalp microneedling treatment showing improved hair density at Atlanta TrichologyAfter

Case 06

Condition
Traction Alopecia
Duration
26 weeks
Therapy
Scalp therapy + Microneedling

"The results speak for themselves: a full protocol built around consistent, Practitioner-Led care."

See all results

Common Questions

Frequently Asked Questions About Microneedling for Hair Loss

Does microneedling for hair loss hurt?

Most patients describe the sensation as light prickling or vibration across the scalp. We apply a topical numbing agent before treatment to minimize discomfort. The professional devices used at Atlanta Trichology create clean, vertical micro-channels that are less painful than the dragging motion of at-home derma rollers.

How is professional microneedling different from a derma roller I can buy online?

Three critical differences. First, depth: professional devices reach 1.0 to 1.5mm, which is where the dermal papilla lives. Consumer rollers max out at 0.25 to 0.5mm. Second, precision: our devices create vertical channels with consistent penetration. Rollers use a rolling motion that makes angled wounds. Third, safety: clinical microneedling is performed with sterile, single-use cartridges under trichoscopy guidance. At-home rollers carry a higher risk of infection and scarring, especially on the scalp.

How many microneedling sessions do I need for hair growth?

Most treatment protocols start with 4 to 6 sessions spaced 2 to 4 weeks apart. After the initial series, maintenance sessions every 4 to 8 weeks sustain and build on your results. Your certified trichologist adjusts the schedule based on trichoscopy progress scans at each visit.

Can microneedling cause more hair loss?

Some patients experience a brief shedding phase in the first 1 to 2 weeks after treatment. This is a normal part of the hair cycle reset and not a sign of damage. The follicles are releasing older, weaker hairs to make way for stronger new growth. If shedding concerns you, your trichologist can explain exactly what to expect based on your specific hair loss pattern.

Is microneedling better with PRP or without?

The clinical evidence strongly favors combining microneedling with PRP. A 2021 study in the International Journal of Dermatology found a 75% improvement rate in hair density when microneedling was paired with PRP, compared to 25% with microneedling alone. The micro-channels created by the needles allow PRP growth factors to reach the dermal papilla at full concentration. At Atlanta Trichology, this combination is the foundation of most hair restoration protocols.

How deep should microneedling be for hair loss?

Clinical research supports 1.0 to 1.5mm depth for scalp microneedling. This range reaches the dermal papilla, the cluster of cells at the base of each follicle that controls hair growth. Depths below 0.5mm do not reach the target tissue. Your trichologist calibrates the exact depth based on your scalp thickness and the treatment area.

How long after microneedling can I wash my hair?

We recommend waiting 24 hours before washing your hair. Avoid harsh shampoos, heavy styling products, and direct sun exposure for 48 hours after treatment. Your scalp needs time to close the micro-channels and complete the initial healing response. Your trichologist provides specific aftercare instructions at each session.

Can I microneedle my scalp at home between sessions?

We do not recommend at-home microneedling between professional sessions. Consumer devices cannot reach therapeutic depth, and improper technique increases the risk of infection and scarring on the scalp. The professional sessions are spaced specifically to align with your hair growth cycle. Adding uncontrolled stimulation between appointments can disrupt the healing process.

What makes microneedling at Atlanta Trichology different from microneedling at a med spa?

Every microneedling session at Atlanta Trichology is guided by trichoscopy imaging. Your trichologist scans your scalp at 200x magnification before each treatment to identify exactly which areas have dormant follicles, where blood flow is restricted, and where needle depth should be adjusted. Med spas typically apply microneedling uniformly across the scalp with no diagnostic imaging. Targeted treatment guided by real-time scalp data produces more consistent results because every pass of the device is informed by what your follicles actually need.

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BEGIN

Your hair is telling you something. Let's find out what.

A 30-minute evaluation. A certified trichologist. A 200x trichoscopy scan of your scalp. And real answers before you leave the building. Your next step is $99 and one appointment away.

BOOK YOUR $99 EVALUATION →(678) 561-4522