Microneedling in Auckland: What the Research Says About Skin Pen Treatments
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Microneedling has become one of the most talked-about skin treatments in recent years. But what does the peer-reviewed research actually say? Here's an evidence-based overview.
What Is Microneedling?
Microneedling — also known as percutaneous collagen induction (PCI) therapy — involves creating controlled micro-injuries in the skin using fine needles. This process is designed to stimulate the skin's natural repair mechanisms, which may include increased collagen and elastin production.
A comprehensive review published in Dermatologic Surgery described microneedling as a technique with demonstrated efficacy for a range of skin concerns including scarring, wrinkles, and photodamage (Hou et al., 2017).
What Does the Research Show?
A systematic review in the Journal of Cutaneous and Aesthetic Surgery analysed the available clinical evidence and concluded that microneedling appears to be a safe and effective option, particularly for the appearance of scars and fine lines (Iriarte et al., 2017, PMID: 28690124).
More recently, a 2024 review in Cureus examined microneedling's applications across dermatology, noting its growing use for concerns including acne scarring, hyperpigmentation, and skin texture improvement (Goswami et al., 2024, PMID: 39449889).
A narrative review of 70 studies published in 2025 identified the main physiological mechanisms of microneedling as increased collagen and elastin production, angiogenesis, improved skin permeability, and enhanced epidermal barrier function (2025, PMID: 40225445).
Professional vs At-Home Devices
There is an important distinction between professional microneedling devices and consumer-grade derma rollers. Professional devices like the Skin Pen used at Verdo operate at controlled depths and speeds, which is relevant to both efficacy and safety. At-home rollers typically use shorter needles and may not achieve the same controlled micro-injury depth.
What to Expect at Verdo
At Verdo, our Skin Pen Microneedling treatments start from $249 per session. We also offer a 3-session package at $499 for those looking to commit to a series. Each session takes approximately 45–60 minutes including numbing time.
Post-treatment care is important. We recommend a professional post-procedure recovery product to support the skin's recovery process, along with diligent use of a broad-spectrum SPF 50+ sunscreen to protect the treated skin from UV exposure.
Who May Benefit
Based on the published research, microneedling is commonly studied for:
- The appearance of acne scarring
- Fine lines and skin texture concerns
- Uneven skin tone
- General skin rejuvenation
A consultation with our trained therapists can help determine whether microneedling may be appropriate for your individual skin concerns.
The Bottom Line
The published research suggests that professional microneedling is a well-studied procedure with a growing evidence base. As with any skin treatment, results vary between individuals, and a professional assessment is recommended before proceeding.
Disclaimer: This article is for informational purposes only and does not constitute medical advice. The scientific references cited are from peer-reviewed journals and are provided for educational context. Individual results may vary. Always consult a qualified healthcare professional or dermatologist before starting any new skincare treatment. Verdo Cosmetics makes no therapeutic claims about the products or services mentioned.
References
- Singh A, Yadav S. (2016). Microneedling: Advances and widening horizons. Indian Dermatol Online J. PMID: 27755171
- Iriarte C, et al. (2017). Review of applications of microneedling in dermatology. Clin Cosmet Investig Dermatol. PMID: 28690124
- Goswami A, et al. (2024). Microneedling in Dermatology: A Comprehensive Review of Applications, Techniques, and Outcomes. Cureus. PMID: 39449889
- Physiological Mechanisms and Therapeutic Applications of Microneedling: A Narrative Review. (2025). PMID: 40225445
