Microneedling is a cosmetic procedure that creates controlled micro-injuries in the skin using professional devices, stimulating a boost in collagen and promoting skin repair. It addresses a wide range of skin concerns, including pore size, dry skin, dark circles, and the treatment of acne scars. The procedure enhances the fibronectin matrix forms, which aids in skin healing and firmness. While it can also be used for hair loss treatment, its effectiveness varies. Some treatments incorporate 5-aminolevulinic acid to improve results. Understanding the review of evidence, potential skin injury, and healing time is essential before committing. Consulting a professional ensures the content is accurate and tailored to individual skin needs.

What is microneedling?

Microneedling is a cosmetic procedure that uses fine needles to create controlled micro-injuries in the skin, stimulating collagen production and improving texture. It treats a wide range of concerns, including acne scars, pore size, dark circles, hair loss, and skin firmness. The process enhances the fibronectin matrix, aiding healing. Some treatments use 5-aminolevulinic acid for better results. While effective, it involves skin injury and requires professional devices for safety.

How does microneedling work?

The microneedling procedure operates by using a device equipped with fine needles that create controlled micro-injuries in the skin’s surface. This initiates a healing response, stimulating collagen production and enhancing skin elasticity.

As the skin heals, dermal remodeling occurs, leading to improved texture and tone. During the procedure, the application of serums can enhance the effects, allowing for better delivery of growth factors directly into the skin.

The micro-channels created by professional microneedling also promote collagen deposition, further aiding in skin rejuvenation. Importantly, these micro-injuries do not compromise the skin barrier but rather prepare it for ideal absorption of treatments, resulting in a more youthful and vibrant appearance over time.

Is microneedling the same as microdermabrasion?

No, microneedling and microdermabrasion are not the same.

Microneedling uses sterile needles to create micro-injuries in the skin, triggering a boost of collagen and promoting skin repair. It improves skin firmness, reduces pore size, and treats scars, hair loss, and dark circles.
Microdermabrasion is a non-invasive procedure that exfoliates the skin using a device with a crystal or diamond tip to remove dead skin cells, improving texture and tone without penetrating deeper layers.

Book a microdermabrasion treatment in Perth.

What are the benefits of microneedling?

Benefits of microneedling:

Boosts Collagen Production – Stimulates collagen and elastin synthesis, improving skin firmness and elasticity.
Reduces Pore Size – Minimises enlarged pores by tightening the skin.
Improves Skin Texture – Smooths rough skin and enhances overall tone.
Treats Acne Scars – Breaks down scar tissue and promotes new skin formation.
Reduces Fine Lines and Wrinkles – Increases skin regeneration, diminishing signs of aging.
Enhances Absorption of Skincare Products – Micro-channels improve penetration of serums and active ingredients.
Treats Hyperpigmentation and Dark Spots – Promotes even skin tone by accelerating cell turnover.
Reduces Dark Circles – Improves circulation and thickens the under-eye skin.
Aids in Hair Loss Treatment – Stimulates dormant hair follicles for regrowth.
Speeds Up Skin Healing – Activates the fibronectin matrix for faster recovery.
Helps with Dry Skin – Improves moisture retention and hydration.
Minimally Invasive with Short Healing Time – Safe for most skin types with minimal downtime.
Compatible with 5-Aminolevulinic Acid (ALA) Therapy – Enhances results for certain skin concerns.
Uses Professional Devices for Precision – Ensures controlled depth and safety.

What skin problems can microneedling treat?

Microneedling is an effective treatment for a wide range of skin concerns, using sterile needles to create micro-injuries that stimulate a boost of collagen and enhance skin repair. It improves skin firmness, texture, and overall appearance. Below are some common skin problems microneedling can treat:

Acne Scars – Breaks down scar tissue and promotes new collagen formation.
Fine Lines and Wrinkles – Stimulates collagen production to smooth aging skin.
Hyperpigmentation and Dark Spots – Reduces melanin buildup for a more even skin tone.
Dark Circles – Thickens under-eye skin and improves circulation.
Enlarged Pores – Tightens skin and reduces pore size.
Stretch Marks – Encourages skin regeneration to fade marks over time.
Sun Damage – Repairs UV-induced skin texture and discoloration.
Uneven Skin Texture – Improves smoothness and skin firmness.
Hair Loss (Alopecia) – Stimulates hair follicles for regrowth.
Dry Skin – Enhances hydration and moisture retention.
Melasma – Helps lighten stubborn pigmentation.
Surgical and Injury Scars – Softens and fades scar tissue.

How does microneedling improve skin texture?

Microneedling is a medical procedure that improves uneven skin tone and skin texture by creating controlled micro-injuries with a dermal roller or automated device. This stimulates collagen production, tightening skin laxity and making the skin firm. It is an effective treatment for scars, including acne scarring, facial scars, and hypertrophic scars.

The procedure enhances serum absorption, accelerating skin renewal. As one of the most effective cosmetic treatments, it is safe for various skin types. A consultation ensures content accurate information and determines if you are a suitable candidate for microneedling.

Can microneedling be used for hair growth?

Yes, microneedling is a popular treatment for thinning hair or alopecia, as it stimulates wound healing and enhances hair follicle activity. Microneedling encourages collagen production and the release of connective tissue growth factor, essential for hair regrowth. When combined with platelet-rich plasma or anti-aging serums, it targets the follicular infundibulum where hair growth begins.

Can microneedling be used for both face and body?

Yes, microneedling can be used on both the face and body to improve skin firmness, texture, and tone. The medical procedure creates controlled micro-injuries with sterile needles, triggering collagen production and treating skin laxity, acne scarring, hypertrophic scars, and uneven skin tone.

On the face, it addresses facial scars, pore size, fine lines, and pigmentation. On the body, it helps with stretch marks, surgical scars, and loose skin. Professional devices or a dermal roller ensure precise depth control for different areas. A consultation with a specialist determines if you are a candidate for microneedling for specific concerns.

Is microneedling suitable for all skin types?

Microneedling is generally safe for all skin types, including darker tones, as it does not rely on heat-based energy that could cause pigmentation issues. The medical procedure creates controlled micro-injuries using sterile needles, stimulating collagen production without disrupting the skin barrier.

It effectively treats acne scarring, uneven skin tone, hypertrophic scars, and skin laxity, making it a versatile cosmetic treatment. Those with active acne, infections, or certain skin conditions may not be candidates for microneedling.

How does microneedling stimulate collagen production?

Microneedling stimulates collagen production by creating controlled micro-injuries in the skin using sterile needles. This medical procedure triggers the body’s natural wound-healing response, activating fibroblasts and promoting the fibronectin matrix formation.

During healing, the skin produces new collagen and elastin fibers, strengthening the dermal structure and improving skin firmness. This process reduces skin laxity, refines uneven skin tone, and minimises acne scarring and hypertrophic scars. The controlled trauma also enhances blood circulation and cellular turnover, accelerating tissue regeneration.

What are the risks or side effects of microneedling?

Microneedling creates controlled micro-injuries to boost collagen but may cause side effects. Most are mild and temporary, but some risks require caution. Learn more about microneedling safety and risks.

Common side effects:

Redness and swelling – Usually subsides within a few days.
Mild irritation and dryness – Temporary as the skin heals.
Bruising or pinpoint bleeding – Common with deeper treatments.

Potential risks:

Infection – If performed with unsterile tools.
Hyperpigmentation – More likely in darker skin tones.
Prolonged inflammation – Can worsen hypertrophic scars.
Breakouts – May aggravate active acne or sensitive skin.

Is microneedling a painful procedure?

Microneedling is a cosmetic procedure that creates micro-injuries in the skin, stimulating blood flow and collagen production. The level of pain varies depending on individual tolerance and treatment depth. Practitioners often apply numbing cream or topical anesthesia to minimise discomfort. While some may experience mild to moderate pain, it’s important to discuss concerns with your provider to ensure a safe procedure. Office treatments may also pose potential risks, such as inflammation or infection.

Is microneedling safe for sensitive skin?

For sensitive skin, the treatment requires careful consideration. While it can improve skin firm and texture, it may also trigger redness, irritation, or prolonged inflammation. A candidate for microneedling with sensitivity should consult a Dermatol professional to adjust needle depth and healing protocols. Proper aftercare minimises adverse effects, ensuring content accurate results without excessive discomfort.

What are the different types of microneedling treatments?

Microneedling treatments vary based on technique and device, each targeting specific skin concerns. Learn about the types of microneedling.

Traditional Microneedling – Uses a dermal roller or pen with sterile needles to create micro-injuries, promoting collagen production.
Radiofrequency (RF) Microneedling – Combines microneedles with RF energy to tighten skin and reduce skin laxity.
Microneedling with PRP (Vampire Facial) – Uses platelet-rich plasma to enhance healing and collagen stimulation.
Microneedling with 5-Aminolevulinic Acid – Applied for photodynamic therapy, improving acne scarring and pigmentation.
Medical-Grade Microneedling – Deeper penetration for treatment for scars, stretch marks, and deep wrinkles, often performed by Dermatol professionals.

Can you do microneedling at home?

At-home microneedling devices, such as derma rollers, use shorter needle lengths, limiting effectiveness compared to professional treatments. While they can induce micro-injuries for mild skin tightening and elastin production, deeper scarring treatment and acne treatment require clinical procedures. Improper use in a non-sterile environment increases the risk of active skin infection.

A systematic review of clinical trials highlights the need for expert supervision. Dermatologists may recommend antiseptic solutions, antiviral medication, or complementary therapies to enhance stimulation for wound healing and elastin deposition in applications of microneedling for facial acne scars.

How does professional microneedling compare to home devices?

Professional microneedling offers deeper penetration, controlled micro-injuries, and superior scarring treatment compared to at-home devices. Dermatologists use medical-grade derma rollers or automated pens with adjustable needle lengths, effectively targeting facial acne scars, skin tightening, and elastin deposition. Professional procedures are performed in a sterile environment, reducing the risk of active skin infection and ensuring proper stimulation for wound healing.

Home microneedling devices have shorter needles, providing mild collagen induction but limited efficacy for acne treatment or deep scarring treatment. Without proper antiseptic solution and antiviral medication, at-home use increases infection risks. Clinical trials and a systematic review suggest professional microneedling delivers more consistent results in applications in dermatology.

How does microneedling work on a deeper level?

Microneedling creates controlled micro-injuries using sterile needles, triggering a stimulation for wound healing response. These tiny punctures activate platelets, fibroblasts, and growth factors, leading to increased collagen and elastin deposition. The process strengthens the fibronectin matrix, essential for skin tightening and scarring treatment.

On a cellular level, microneedling enhances angiogenesis (formation of new blood vessels), improving oxygenation and nutrient delivery. It also facilitates better penetration of topical agents, such as antiviral medication or serums used in applications in dermatology. Clinical trials and systematic review data confirm its efficacy for facial acne scars, skin laxity, and overall dermal remodelling.

Can microneedling help with hyperpigmentation?

Microneedling is a promising treatment for hyperpigmentation, involving creating small wounds in the skin to stimulate the body’s natural healing process. This procedure improves skin texture and reduces hyperpigmentation appearance, especially in darker skin tones.

It is beneficial for those with acne scars or those unable to see results from chemical peels or acne medications. Microneedling promotes collagen induction therapy, promoting healthy skin cell regeneration, making it a valuable addition to managing hyperpigmentation effectively.

How does microneedling boost collagen?

Microneedling induces controlled micro-injuries, triggering the skin’s natural wound healing process. This activates fibroblasts, leading to increased collagen and elastin production. The procedure stimulates the fibronectin matrix, which supports new tissue formation, enhancing skin firmness and elasticity.

During the inflammatory phase, growth factors and platelets signal cellular repair, promoting collagen remodeling. The proliferative phase follows, where new extracellular matrix proteins form, strengthening the skin’s structure. Over time, the skin becomes firmer, smoother, and more resilient.

How does microneedling compare to other treatments?

Microneedling offers a minimally invasive treatment that stimulates collagen production through controlled micro-injuries, making it an effective alternative to laser therapy, chemical peels, and dermal fillers. Unlike lasers, which use heat, microneedling does not carry a risk of hyperpigmentation, making it suitable for a wider range of skin tones.

Compared to chemical peels, microneedling penetrates deeper, addressing scarring, skin laxity, and fine lines more effectively. While dermal fillers provide immediate volume, microneedling delivers long-term skin tightening and texture improvement by enhancing natural elastin and collagen production.

Microneedling vs laser theraphy: what’s the difference?

Microneedling and laser therapy are both skin rejuvenation treatments, but they work through different mechanisms. Microneedling creates controlled micro-injuries using fine needles, triggering the body’s natural healing process to boost collagen and elastin production. It is a mechanical treatment suitable for various skin types, with minimal risk of hyperpigmentation.

Laser therapy uses focused light energy to target deeper skin layers, promoting cell turnover and reducing pigmentation, wrinkles, and scars. Unlike microneedling, lasers generate heat, which can pose a higher risk of post-inflammatory hyperpigmentation for darker skin tones. While laser therapy often provides faster results, microneedling is a safer, less invasive alternative with shorter recovery times.

Microneedling vs dermarolling: what’s the difference?

Microneedling is performed with a professional device, such as a dermapen, which uses sterile, motorised needle tips to create controlled, vertical punctures. This allows for customised needle depth, better targeting of scars, wrinkles, and skin laxity, and improved absorption of topical treatments.

Dermarolling is an at-home method using a manual roller with fixed needle lengths that move in a rolling motion, creating more angled micro-tears. It is less precise than professional microneedling, has a higher risk of skin irritation, and provides milder results. While both improve skin texture, microneedling offers deeper penetration and is preferred for medical-grade skin treatments.

Is microneedling better than chemical peels?

Microneedling and chemical peels are alternative treatments in aesthetic dermatology, each targeting different concerns. Microneedling, or Percutaneous Collagen Induction Therapy, creates micro-injuries in the stratum corneum using blunt needles or an electric device, triggering an increase in collagen and improving the appearance of scars, including ice-pick scars. It enhances the absorption of hyaluronic acid and other skincare ingredients, benefiting deeper layers of skin with minimal downtime.

Chemical peels exfoliate the skin’s surface, accelerating cell turnover to treat acute skin conditions like hyperpigmentation. Deep peels penetrate further but carry a risk of infection and prolonged recovery. A plastic surgeon determines the treatment endpoint based on severity. Both methods can serve as complementary treatments, with microneedling improving growth factor alpha production and chemical peels refining texture.

How does microneedling compare to radiofrequency (rf) treatments?

Microneedling creates micro-injuries to stimulate collagen production, improving scars and enhancing skincare ingredient absorption. Radiofrequency (RF) treatments use electrical stimulation to heat deeper layers of skin, tightening tissue and promoting collagen and elastin.

RF skin tightening treatments are effective for skin laxity, while microneedling addresses textural concerns. Some devices combine both for enhanced results. Plastic surgeons may recommend complementary treatments based on skin type and concerns. Proper aftercare, including a gentle cleanser, reduces the risk of infection.

Can microneedling be combined with other treatments?

Yes, microneedling can be combined with other treatments to enhance its effects. Platelet-rich plasma (PRP) boosts healing and growth factor alpha production. Hyaluronic acid improves hydration and collagen formation. Chemical peels exfoliate the stratum corneum, increasing absorption of active ingredients. Radiofrequency (RF) microneedling combines electrical stimulation with percutaneous collagen induction therapy for deeper skin tightening. Laser therapy can target pigmentation and scars, while topical serums enhance rejuvenation.

What are the long-term effects of microneedling?

The long-term effects of microneedling include sustained increase in collagen and elastin production, leading to firmer, smoother skin. Over time, it reduces the appearance of scars, including ice-pick scars and facial acne scars, while improving skin texture and tone. Percutaneous collagen induction therapy strengthens the layers of skin, enhancing resilience.

Does microneedling help acne scars?

Yes, microneedling is an effective treatment for acne scars, including ice-pick scars and atrophic scars. By creating micro-injuries in the skin, it stimulates collagen production and elastin deposition, promoting skin remodeling and reducing scar depth. Percutaneous collagen induction therapy helps break down fibrotic scar tissue, leading to a smoother appearance over time. Combining microneedling with hyaluronic acid, growth factor alpha, or complementary treatments can further enhance scar reduction.

Is microneedling effective for wrinkles?

Yes, microneedling is effective for reducing wrinkles by stimulating collagen production and elastin deposition through controlled micro-injuries. This process strengthens the dermal layers, improving skin firmness and reducing the appearance of fine lines. By enhancing the penetration of skincare ingredients like hyaluronic acid, microneedling boosts skin hydration and plumpness. Percutaneous collagen induction therapy promotes long-term skin rejuvenation, making it a valuable alternative treatment for age-related skin laxity.

Can microneedling tighten loose skin?

Yes, microneedling can help tighten loose skin by stimulating collagen production and elastin deposition through controlled micro-injuries. This process enhances skin firmness and improves skin laxity over time. By triggering the body’s natural wound healing response, microneedling promotes dermal remodeling, making the skin appear tighter and more youthful. When combined with complementary treatments like radiofrequency (RF) microneedling or hyaluronic acid serums, results can be further enhanced.

How long does it take to see results from microneedling?

Results from microneedling vary based on individual skin conditions and treatment intensity. Initial improvements, such as brighter and smoother skin, can appear within a few days as the micro-injuries heal. Collagen production and elastin deposition take longer, with noticeable skin tightening and reduction in scars or wrinkles emerging over four to six weeks. Full results, especially for concerns like acne scars or skin laxity, may take three to six months and often require multiple sessions for optimal effects.

What should you avoid after microneedling?

After microneedling, the skin is highly sensitive, and certain activities or products can hinder healing. Avoid the following:

Direct Sun Exposure – The skin is more vulnerable to UV damage. Use SPF 30+ if going outside.
Harsh Skincare Products – Avoid retinoids, exfoliants, AHAs, BHAs, and strong active ingredients for at least 48 hours.
Heavy Makeup – Let the skin breathe for at least 24 hours to prevent clogged pores and irritation.
Sweating & Intense Exercise – Excessive sweating can cause irritation and infection in micro-injuries.
Swimming & Saunas – Chlorine, salt water, and high heat can cause irritation and prolong healing.
Touching or Picking the Skin – This increases the risk of infection and scarring.
Alcohol-Based or Fragranced Products – These can lead to redness and discomfort.

What skincare should you use after microneedling?

After microneedling, the skin needs hydration, protection, and soothing ingredients to support healing. Use the following:

Gentle Cleanser – A fragrance-free, non-exfoliating cleanser to keep the skin clean without irritation.
Hydrating Serum – Hyaluronic acid boosts moisture retention and aids skin repair.
Barrier Repair Cream – A ceramide-based moisturiser strengthens the skin’s natural barrier.
Soothing Ingredients – Aloe vera, centella asiatica, and niacinamide help calm redness and inflammation.
Sunscreen (SPF 30+) – Broad-spectrum mineral sunscreen protects the skin from UV damage.

When can you wear makeup after microneedling?

You should wait at least 24 to 48 hours before wearing makeup after microneedling. The skin is sensitive and healing from micro-injuries, so applying makeup too soon can clog pores, introduce bacteria, and increase the risk of infection. After 48 hours, lightweight, non-comedogenic products are preferable. Mineral-based makeup is often recommended as it allows the skin to breathe while minimising irritation. Always ensure that makeup brushes and sponges are clean to avoid complications during the healing process.

How often should you get microneedling?

The frequency of microneedling depends on the skin concern being treated and the needle depth used. For general skin rejuvenation, sessions are typically spaced every 4 to 6 weeks to allow proper healing and collagen production. More intensive treatments, such as those targeting acne scars or deep wrinkles, may require 6 to 8 weeks between sessions. A full treatment plan often includes 3 to 6 sessions, with maintenance treatments every few months.

Is microneedling FDA-approved?

Yes, the FDA has approved certain microneedling devices for treating facial wrinkles and acne scars. These devices are classified as medical-grade and are used by licensed professionals. However, not all microneedling tools, especially at-home dermarollers, have FDA approval. Professional treatments with FDA-cleared devices ensure safety, efficacy, and proper needle depth for optimal results. Always verify that a provider uses FDA-approved equipment and follows sterile protocols to minimise risks like infection or improper healing.

What Is microneedling?: what you need to know before your first session