Microneedling Before and After: Stretch Marks

If you're researching microneedling before and after for stretch marks, you've probably seen countless dramatic transformation photos online. But here's what those images rarely show: the weeks of inflammation, the temporary worsening, the multiple sessions required, and the reality that improvement doesn't mean erasure.

Post-treatment care matters just as much as the procedure itself, and understanding what microneedling actually does to your skin - at a biological level - is crucial for setting realistic expectations.

This isn't a marketing piece promising miracles. It's a clinical guide based on peer-reviewed research, designed to help you understand what microneedling can and cannot do for different types of stretch marks, what the recovery truly looks like, and when results might actually appear.

Microneedling works through controlled micro-injuries that trigger your skin's wound healing cascade, stimulating fibroblast activation and promoting neocollagenesis (new collagen formation) and neoelastogenesis (new elastin production).[1,2] But results vary dramatically based on stretch mark type, depth, age, your individual skin biology, and the specific protocol used.

Understanding Stretch Marks - What Microneedling Actually Treats

What Are Stretch Marks (Striae Distensae)?

Stretch marks aren't just surface-level cosmetic concerns - they're a form of dermal scarring caused by disruption of collagen and elastin fibers in the deeper layers of your skin.[3]

Two main types exist:

✓ Striae rubrae - Red or purple stretch marks (early-stage)

• Higher vascularity

• Active inflammatory response

• More responsive to treatment

✓ Striae albae - White, silvery stretch marks (mature)

• Reduced blood supply

• Atrophic dermal tissue

• Slower treatment response

At the microscopic level, stretch marks show significant changes in collagen fiber organization and extracellular matrix composition.[1,3] The dermis becomes thinner, collagen bundles become disorganized, and elastic fibers fragment - creating the characteristic appearance we see on the skin's surface.

Understanding this biology explains why microneedling targets the root cause: it's attempting to stimulate new, organized collagen formation in tissue that has lost its structural integrity.

What Is Microneedling and How Does It Work on Stretch Marks?

Think of microneedling as controlled damage that forces your skin into repair mode.

When tiny needles puncture the skin at specific depths (typically 0.5mm to 2.5mm for stretch marks), your body interprets these micro-injuries as wounds requiring urgent attention. This triggers a three-phase healing cascade:[1,2]

Phase 1: Inflammation (Days 1-7)

• Immediate platelet activation

• Release of growth factors

• Recruitment of immune cells

Phase 2: Proliferation (Weeks 2-4)

• Fibroblast migration and activation

• Production of new collagen types I and III

• Formation of new blood vessels

Phase 3: Remodeling (Months 1-6+)

• Collagen maturation and reorganization

• Increased dermal thickness

• Improved skin texture

The needle depth, frequency of treatment, and your skin's individual healing capacity all influence outcomes.[2] This isn't a one-size-fits-all procedure, which is why professional assessment matters.

Can You Do Microneedling on Stretch Marks?

Yes - but with critical caveats that determine success versus complications.

When microneedling works for stretch marks:

→ Proper needle depth is used (body skin requires deeper penetration than facial skin - often 1.5-2.5mm)[2] → Adequate healing intervals are respected (minimum 4-6 weeks between sessions)[1] → Treatment is performed by trained professionals using medical-grade devices → Skin is properly prepared and post-care protocols are followed

Key differences from facial microneedling:

The skin on your stomach, thighs, and other common stretch mark areas is structurally different from facial skin. It has a thicker dermis and requires more aggressive treatment parameters to reach the tissue depth where stretch marks exist.[2]

Risks when done incorrectly:

⚠️ Inflammation overload from too-frequent treatments 

⚠️ Poor collagen remodeling leading to minimal results 

⚠️ Worsening texture or pigmentation changes 

⚠️ Infection risk without proper sterilization 

⚠️ Scarring from excessive depth or technique errors

The Herald Open Access review emphasizes that device quality, needle depth accuracy, and practitioner training significantly impact both safety and efficacy.[2] At-home derma rollers operate at superficial depths inadequate for stretch mark treatment and carry higher infection risks.

What to Do Before Microneedling Stretch Marks

Preparation directly influences your outcomes - this isn't just pre-procedure busywork.

Essential pre-treatment steps:

📋 Skin priming (2-4 weeks before)

• Optimize skin barrier function

• Ensure no active infections or inflammation

• Address any vitamin deficiencies (especially vitamin C, which is crucial for collagen synthesis)

📋 Avoid these in the week before treatment:

• Retinoids and strong acids (reduce inflammatory burden)

• Blood-thinning medications (consult your doctor first)

• Sun exposure causing active tanning or burning

• Waxing or aggressive exfoliation

📋 Infection control measures:

• Clean skin thoroughly before procedure

• Ensure all equipment is properly sterilized

• Confirm practitioner follows proper protocols

Why does preparation matter? Your skin's baseline inflammatory state and healing capacity affect how it responds to controlled injury.[2] Pre-compromised skin may respond with excessive inflammation rather than organized collagen production.

Microneedling Before and After: Stretch Marks in Pictures

Let's address the elephant in the room: before-and-after photos can be profoundly misleading.

What photos typically don't show:

🔍 Immediate post-treatment redness ≠ damage or worsening

• Erythema (redness) is the expected inflammatory response

• Temporary swelling can make stretch marks appear wider initially

• Lighting, angles, and photo timing dramatically affect perception

🔍 True results take months to appear

• Initial photos might show inflammation, not improvement

• Collagen remodeling occurs over 3-6 months post-treatment[1]

• Sequential photos without consistent conditions are unreliable

🔍 Histological improvements aren't visible to the naked eye

• Increased dermal thickness

• Improved collagen organization

• Enhanced elastin content

One study measuring dermal changes with ultrasound found significant structural improvements that weren't obvious in standard photography.[3] This gap between measurable change and visible change creates unrealistic expectations when people compare their results to curated social media posts.

Visual content tip: [Consider including a timeline infographic here showing: Day 0 → Week 1 (peak inflammation) → Month 3 (early remodeling) → Month 6 (mature results)]

What Happens to Stretch Marks Immediately After Microneedling

Why Stretch Marks May Look Worse at First

If your stretch marks look more prominent immediately after treatment - that's actually normal. Here's the biology:

Normal immediate responses (hours to days):

✓ Significant redness in treated area ✓ Swelling and mild bruising ✓ Temporary widening or darker appearance of stretch marks ✓ Slight oozing or pinpoint bleeding ✓ Warmth to touch

What's happening beneath the surface:

Your body has entered acute inflammation phase - the first critical step in the wound healing cascade.[1,3] This inflammatory response includes:

• Vasodilation (increased blood flow causing redness)

• Fluid accumulation (causing swelling)

• Immune cell recruitment (causing warmth)

• Initial matrix degradation before rebuilding

This is controlled damage working as intended. The key word is "controlled" - excessive inflammation suggests over-treatment.

What Is Normal vs Not Normal After Microneedling

Knowing when to worry versus when to wait is crucial for safety.

✅ Normal Recovery Signs

Days 1-3:

• Moderate redness resembling sunburn

• Mild swelling

• Skin feels tight or sensitive

• Slight peeling beginning

Days 4-7:

• Redness fading to pink

• Flaking or dry texture

• Mild itching (without pain)

Weeks 2-4:

• Texture may still look rough

• Stretch marks might not look better yet

• Skin feels normal to touch

🚨 Red Flags Requiring Medical Attention

⛔ Persistent inflammation beyond 2 weeks 

⛔ Increasing pain rather than decreasing 

⛔ Signs of infection: pus, spreading redness, fever, increasing warmth 

⛔ Unexpected pigment changes: new dark spots or hypopigmentation 

⛔ Scarring or raised tissue formation

The complication profile in the Herald Open Access review emphasizes that while microneedling is generally safe when performed correctly, adverse events cluster around improper technique, contaminated equipment, or treating skin that wasn't appropriate for the procedure.[2]

Microneedling Old Stretch Marks

Older stretch marks present a unique challenge that requires managing expectations upfront.

Why mature striae (white stretch marks) respond differently:

→ Reduced fibroblast activity - The cells responsible for making new collagen become less responsive over time[3] → Lower vascularity - Less blood supply means fewer growth factors and nutrients reaching the area → Established scar architecture - Collagen is already organized in a dysfunctional pattern that's harder to remodel

Realistic outcomes for old stretch marks:

✓ Improved texture and skin thickness ✓ Better blend with surrounding skin ✓ Enhanced elasticity ✗ Complete erasure or color restoration to normal skin tone

Treatment approach differences:

• More sessions typically required (6-8+ versus 4-6 for newer marks)[3]

• May benefit from combination approaches (RF or PRP augmentation)

• Longer intervals between visible improvements

• Conservative depth increases over time rather than aggressive initial treatment

One study specifically examining mature striae found that while significant improvement occurred, patient satisfaction correlated more with properly set expectations than with measurable outcomes.[3]

Microneedling Before and After for Stretch Marks Scars

There's an important nuance in terminology: stretch marks ARE a type of scar, but not all scars respond to microneedling the same way.

Stretch mark scars versus other scar types:

• Stretch marks = dermal atrophy (thinned tissue)

• Acne scars = often depressed with defined borders

• Surgical scars = organized linear scarring

Microneedling targets scar remodeling through collagen induction therapy, which works by disrupting existing dysfunctional collagen patterns and stimulating organized replacement.[1] However, results are cumulative and subtle rather than immediate and dramatic.

What "improvement" actually means for stretch mark scars:

📈 Measurable increase in dermal thickness 

📈 Better collagen density on histological examination 

📈 Improved texture on palpation 

📈 Reduced width of individual marks

These changes accumulate over multiple sessions - rarely is there a single "wow" moment, but rather gradual refinement over 6-12 months of treatment.

Microneedling Before and After for White Stretch Marks

White stretch marks (striae albae) represent the final stage of stretch mark evolution - and unfortunately, the most challenging to treat.

The biology working against us:

→ Minimal remaining melanocytes (pigment-producing cells) → Significantly reduced dermal thickness[3] → Poor vascular supply → Established fibrotic tissue

What microneedling can realistically achieve:

✓ Texture improvement - Smoother surface, better skin quality 

✓ Thickness increase - Measurable gain in dermal depth 

✓ Elasticity enhancement - Improved "snap back" of skin 

✓ Blend improvement - Less contrast with surrounding skin

✗ Color restoration - White marks rarely regain pigmentation 

✗ Complete disappearance - Tissue will always differ from unaffected skin

Treatment protocol considerations:

• Conservative initial depth with gradual increases

• Longer treatment courses (8-12 sessions common)[3]

• Combination with topical therapies may offer marginal additional benefit

• Managing patient expectations is as important as treatment technique

One comparative study found that while both red and white stretch marks showed improvement with microneedling, striae rubrae (red marks) demonstrated significantly better response rates and patient satisfaction scores.[3]

Visual guide suggestion: [Include a comparative table showing expected improvement percentages for red vs white stretch marks across texture, thickness, and appearance metrics.

Microneedling Before and After for Stomach Stretch Marks

The stomach presents unique challenges for stretch mark treatment due to specific anatomical and physiological factors.

Why stomach stretch marks differ:

→ Thicker dermis - Requires deeper needle penetration (often 2.0-2.5mm)[2] 

→ Post-pregnancy skin laxity - Loose skin may need complementary treatments 

→ Higher sebaceous gland density - Slightly increased infection risk 

→ Difficult patient positioning - Skin must be properly tensioned during treatment

Practical considerations for abdominal treatment:

• Treatment divided into sections during single session

• More pronounced immediate swelling due to tissue laxity

• Recovery may involve temporary difficulty with tight clothing

• Results may be partially masked by skin laxity in severe cases

The Herald Open Access review notes that body area significantly influences both treatment parameters and response patterns, with abdominal stretch marks requiring the most aggressive protocols of common treatment sites.[2]

Microneedling Before and After for Thighs Stretch Marks

Thigh stretch marks often involve deeper dermal involvement and require particularly careful treatment planning.

Specific challenges with thigh stretch marks:

→ Depth variability - Marks on thighs often extend deeper into dermis 

→ Movement during healing - Constant leg movement can affect recovery 

→ Tension patterns - Skin experiences different mechanical stresses than abdomen 

→ Coverage area - Often extensive, requiring multiple treatment sessions to address all areas

Treatment modifications for thigh striae:

• Conservative spacing between treatment areas to allow proper healing

• Attention to inner thigh sensitivity and thinner skin in some regions

• Consideration of patient comfort during and after procedure

• Longer overall treatment timeline for extensive bilateral involvement

Post-treatment care specifics:

• Avoid tight leggings or restrictive clothing

• Minimize extensive walking or exercise in first 48-72 hours

• Monitor for friction-related irritation

• Expect slightly longer erythema duration due to movement

Microneedling Pregnancy Stretch Marks: Before and After

Critical safety information comes first: microneedling should NEVER be performed during pregnancy.

Why timing matters:

⛔ During pregnancy:

• Contraindicated due to infection risk

• Hormonal changes affect wound healing unpredictably

• Blood flow changes alter treatment response

• Stress response could theoretically impact pregnancy

✅ Postpartum timing:

• Wait minimum 3-6 months after delivery

• Ensure breastfeeding status is discussed (some practitioners prefer to wait until breastfeeding is complete)

• Allow skin to stabilize from hormonal fluctuations

• Confirm no active skin infections or complications

Why pregnancy stretch marks may respond well:

The good news: stretch marks from pregnancy are often relatively recent, meaning they're more likely to be in the red/purple phase (striae rubrae) when treatment is finally safe to begin.[3] Recent marks with active vascularity tend to show better treatment response.

Realistic expectations for new mothers:

• Multiple sessions still required (4-8 typically)

• Improvement, not erasure

• Results emerge gradually over 6-12 months

• Skin laxity may need separate consideration

• Psychological benefits may be as valuable as physical changes

RF Microneedling Before and After for Stretch Marks

Radiofrequency (RF) microneedling represents an advancement over standard microneedling, adding thermal energy to the mechanical injury.

How RF augments traditional microneedling:

Standard microneedling = mechanical injury only RF microneedling = mechanical injury + thermal energy delivered to specific depths[4]

The theoretical advantages:

→ Enhanced collagen denaturation and remodeling 

→ Deeper tissue tightening effects 

→ More controlled energy delivery 

→ Potentially faster visible results

The trade-offs:

⚠️ Higher cost per session 

⚠️ Increased risk of thermal injury if parameters incorrect 

⚠️ More pronounced immediate inflammation 

⚠️ Longer recovery time 

⚠️ Requires highly skilled practitioner

According to the advanced microneedling review in Aesthetic Surgery Journal, RF-assisted microneedling shows promise for resistant cases but requires precise parameter selection based on skin type, stretch mark characteristics, and patient factors.[4] Over-aggressive thermal settings can cause more harm than benefit.

Best candidates for RF microneedling:

• Mature stretch marks not responding to standard microneedling

• Patients seeking tissue tightening in addition to texture improvement

• Those who can commit to longer recovery periods

• Individuals willing to invest in potentially fewer total sessions at higher per-session cost

Microneedling with PRP Before and After Stretch Marks

Platelet-rich plasma (PRP) as an adjunct to microneedling is popular but evidence-based support is mixed.

The concept behind PRP augmentation:

PRP contains concentrated growth factors from your own blood that theoretically enhance the wound healing cascade initiated by microneedling.[1] These growth factors include:

• Platelet-derived growth factor (PDGF)

• Transforming growth factor-beta (TGF-β)

• Vascular endothelial growth factor (VEGF)

• Epidermal growth factor (EGF)

What the evidence actually shows:

Some studies report enhanced results when PRP is applied topically during or immediately after microneedling, while others show no significant difference compared to microneedling alone.[1] The variability may stem from:

• Differences in PRP preparation techniques

• Timing of application

• Individual platelet concentrations

• Placebo effect in unblinded studies

Practical considerations:

💉 Requires blood draw and processing (adds time and cost) 💉 Not all PRP preparations are equivalent 💉 May increase immediate inflammation 💉 Best viewed as potentially helpful adjunct, not game-changer 💉 Consider after trying standard microneedling first

If pursuing PRP-augmented treatment, ensure your provider uses standardized preparation protocols and can explain their specific approach to PRP integration.

Intracel Microneedling Before and After for Stretch Marks

Intracel represents a specific type of RF microneedling using insulated needle technology for more controlled energy delivery.

What makes Intracel different:

→ Insulated needles - Energy delivered only at needle tips, sparing upper dermis[4] 

→ Fractional approach - Treats specific zones while leaving surrounding tissue intact 

→ Deeper controlled delivery - Can safely treat deeper dermal layers 

→ Less surface thermal damage - Reduced post-inflammatory hyperpigmentation risk

When Intracel is considered:

• Resistant cases not responding to standard microneedling

• Patients with darker skin types at higher risk for pigment changes

• Deep stretch marks requiring aggressive depth treatment

• Combined texture and tightening goals

Realistic outcomes:

Similar to other RF approaches, Intracel offers potentially enhanced results but requires expert technique and proper patient selection.[4] It's not a magic solution but rather a more sophisticated tool in the broader microneedling toolkit.

Cost and accessibility notes:

Intracel treatments are typically among the most expensive microneedling options and may not be available at all medical aesthetic practices. Standard microneedling remains the first-line approach for most patients.

How Often Should Microneedling Be Done for Stretch Marks

More is not better - this is perhaps the most important principle in microneedling frequency.

Why aggressive scheduling backfires:

Your skin's collagen maturation follows a specific timeline that cannot be rushed.[1] The remodeling phase takes 1-6 months to fully play out. Interrupting this process with another injury before collagen has properly organized can lead to:

⚠️ Chronic inflammation ⚠️ Impaired collagen quality ⚠️ Worsening appearance ⚠️ Increased complication risk

Evidence-based frequency recommendations:

📅 Minimum interval: 4-6 weeks between sessions[1,2] 

📅 Typical protocol: 4-6 sessions for newer marks, 6-10 for mature marks 

📅 Maintenance: If desired, single sessions every 4-6 months after initial series 

📅 Aggressive depth treatments: May require 8-12 week intervals

Is there a cumulative effect?

Yes - when done correctly. Studies show gradual improvement across sequential treatments with proper spacing.[1,3] However, there's a point of diminishing returns where additional sessions provide minimal additional benefit.

Can it backfire?

Absolutely. Over-treatment creates a state of chronic inflammation that impairs rather than enhances collagen remodeling.[3] The balance between regeneration and inflammation is delicate and easily disrupted by aggressive scheduling.

Visual content suggestion: [Include a treatment timeline diagram showing optimal spacing: Session 1 → 6 weeks → Session 2 → 6 weeks → Session 3, etc., with collagen phases marked between treatments]

Post-Treatment Care - What Actually Helps Healing

What you do after microneedling is just as critical as the procedure itself. Your skin needs specific support during the healing cascade.

Evidence-based post-treatment essentials:

🧴 Barrier repair (Days 1-7)

• Clean, gentle cleansing only

• Avoid harsh ingredients

• Keep treated area protected but not occluded

• Appropriate moisture support

🧴 Anti-inflammatory support

• Cool compresses if needed for comfort

• Avoid sun exposure (UV disrupts collagen remodeling)

• Skip aggressive exercise for 48-72 hours

• No swimming in pools/ocean for 5-7 days

🧴 Collagen synthesis support

• Adequate protein intake

• Vitamin C status (critical for collagen cross-linking)

• Proper hydration

• Quality sleep (growth hormone release during deep sleep)

Ingredient considerations for post-microneedling recovery:

The healing dermis benefits from specific compounds that support organized collagen formation and reduce excessive inflammation.[2] Evidence-backed ingredients include:

• Peptides - Signal molecules that communicate with fibroblasts

• Growth factors - Enhance proliferative phase efficiency

• Hyaluronic acid - Supports moisture retention and wound healing environment

• Antioxidants - Protect newly formed tissue from oxidative damage

Products formulated specifically for post-microneedling recovery, like specialized microneedling serums containing exosomes, can provide targeted support during this critical healing window. The key is using products with appropriate molecular weights and stabilized forms that won't cause irritation on freshly treated skin.

What to absolutely avoid:

❌ Retinoids for 5-7 days minimum 

❌ Alpha/beta hydroxy acids for 5-7 days 

❌ Makeup or occlusive products for 24-48 hours 

❌ Direct sun exposure without SPF 50+ 

❌ Hot showers, saunas, steam rooms for 48 hours 

❌ Touching or picking at flaking skin

Do's and Don'ts for Best Outcomes

✅ DO:

Space sessions correctly

• Respect minimum 4-6 week intervals

• Listen to your skin - extend intervals if recovery seems slow

Support your body's healing capacity

• Prioritize sleep during treatment course

• Maintain excellent nutrition

• Stay well-hydrated

• Manage stress (cortisol impairs wound healing)

Choose qualified practitioners

• Verify training and credentials

• Ensure medical-grade equipment use

• Confirm proper sterilization protocols

Set realistic goals

• Improvement, not perfection

• Gradual changes over 6-12 months

• Subtle refinement, not dramatic transformation

❌ DON'T:

Chase redness

• More inflammation ≠ better results

• Excessive treatment causes problems

Ignore healing timelines

• Collagen maturation cannot be rushed

• Patience is a requirement, not a suggestion

Try at-home aggressive treatments

• Medical-grade devices require professional use

• At-home derma rollers are insufficient depth for stretch marks

• Infection risk increases significantly with improper technique

Compare your results to social media

• Curated images create false expectations

• Individual response varies dramatically

• Progress is measured in months, not days

Conclusion - Realistic Outcomes Matter More Than Hype

Microneedling offers a legitimate, evidence-based approach to improving stretch marks - but it's not magic, and it's not erasure.

The science is clear: microneedling stimulates collagen remodeling, increases dermal thickness, and can create measurable improvements in stretch mark texture and appearance.[1,3] But these improvements unfold gradually, require multiple sessions with proper spacing, and depend heavily on stretch mark type, patient biology, and treatment execution.

The bottom line:

→ Newer, red stretch marks respond better than mature white ones 

→ Multiple sessions (4-10+) are typically required 

→ Results appear over months, not weeks 

→ Professional treatment dramatically outperforms at-home devices 

→ Post-treatment care is non-negotiable 

→ Patience beats aggression every time

If you're considering microneedling for stretch marks, start with realistic expectations, find a qualified practitioner, commit to proper post-care, and measure success in gradual improvements rather than complete elimination.

The evidence supports microneedling as a valuable tool for stretch mark improvement - but only when approached with patience, proper technique, and appropriate expectations.

Consult with a board-certified dermatologist or qualified medical aesthetic provider to determine if microneedling is appropriate for your specific stretch marks and to develop a personalized treatment plan based on your individual skin characteristics and goals.

FAQ

Does microneedling help with stretch marks?

Yes, clinical studies demonstrate that microneedling improves stretch mark texture and dermal thickness by stimulating collagen remodeling through controlled micro-injuries.[1] Results require multiple sessions spaced 4-6 weeks apart and improvements appear gradually over several months. It's an effective treatment option but provides improvement rather than complete removal.

Does microneedling help reduce stretch marks?

Microneedling can reduce stretch mark visibility by increasing dermal thickness and improving skin texture, but it does not erase them completely.[3] Effectiveness depends on stretch mark age (newer marks respond better), depth, location, and individual skin healing capacity. Realistic expectations focus on refinement rather than elimination.

Does microneedling work on white stretch marks?

White stretch marks (striae albae) respond more slowly to microneedling compared to red marks due to reduced blood supply and lower fibroblast activity, but texture and firmness improvements are possible with consistent treatment.[3] Multiple sessions (typically 6-10+) are required and results are more subtle. Color restoration is unlikely but surface quality can improve meaningfully.

How many sessions of microneedling do you need for stretch marks?

Most clinical protocols involve 4-6 sessions for newer stretch marks and 6-10+ sessions for mature marks, with each session spaced 4-6 weeks apart to allow proper collagen maturation.[1,3] Individual response varies significantly. Some patients see improvement after 3-4 sessions while resistant cases may require ongoing maintenance treatments.

How did the Kardashians get rid of stretch marks?

Public figures typically use combination therapies including multiple procedures, professional skincare, and often photo editing.[2] No single treatment, including microneedling, provides complete stretch mark removal. While celebrities may access advanced treatments, the science shows that even optimal interventions provide improvement rather than erasure. Marketing often misrepresents realistic outcomes.

How long do stretch marks stay red after microneedling?

Post-microneedling redness typically persists from several days to 2-3 weeks as part of the normal inflammatory healing phase.[1] This is separate from the natural red color of new stretch marks (striae rubrae), which may take months to fade gradually. Prolonged redness beyond 2-3 weeks or increasing inflammation requires medical evaluation.

🔗 References

1. National Center for Biotechnology Information. "Microneedling: mechanisms, applications, and advances." PMC11499218. PubMed Central. https://pmc.ncbi.nlm.nih.gov/articles/PMC11499218/

2. Herald Open Access. "Microneedling for medical and aesthetic purposes: current indications and new advances." Herald Open Access Publications. https://www.heraldopenaccess.us/openaccess/microneedling-for-medical-and-aesthetic-purposes-current-indications-and-new-advances

3. National Center for Biotechnology Information. "Clinical outcomes of microneedling for striae distensae." PMC11619171. PubMed Central. https://pmc.ncbi.nlm.nih.gov/articles/PMC11619171/

4. Aesthetic Surgery Journal. "Advanced microneedling applications and radiofrequency-assisted techniques." sjaf261. Oxford Academic. https://academic.oup.com/asj/advance-article/doi/10.1093/asj/sjaf261/8381782