The Latest on Micro-needling: What You Need to Know in 2025
- Mikaela Giaquinta
- Jun 24
- 4 min read
One treatment that continues to stand the test of time—and evolve with the science—is microneedling.
Whether you're trying to improve acne scars, smooth fine lines, or enhance your overall skin health, micro-needling (also known as collagen induction therapy) is a versatile treatment worth knowing about.
Here's the latest on what it is, how it works, and what’s new in 2025.
What Is Micro-needling?
Micro-needling involves using a device with tiny, sterile needles to create micro-injuries in the skin. These tiny punctures trigger your body’s natural wound-healing process, stimulating collagen and elastin production.
The result?
Firmer, smoother, more even-toned skin.
It’s minimally invasive, well-tolerated, and suitable for many skin types.
How Does It Work?
The micro-channels created by the needles act like open doors, allowing serums and active ingredients to penetrate more deeply. As the skin heals, collagen fibers restructure, improving texture and reducing the appearance of:
Acne scars
Fine lines
Stretch marks
Pigmentation irregularities
Enlarged pores
What Can Micro-needling Help
With?
Recent research confirms what we see in-clinic every day:
Acne Scarring – A 2023 study found noticeable improvements in acne scars after several micro-needling sessions (Alqam et al., 2023). Texture and tone visibly improved with minimal downtime.
Hair Loss – Micro-needling can support hair regrowth in androgenetic alopecia by boosting scalp health and improving product absorption.
Stretch Marks – Clinical evidence in 2023 shows micro-needling can soften and fade stretch marks by restoring collagen in those areas (Ghanem et al., 2023).
General Rejuvenation – For anyone wanting brighter, firmer, healthier-looking skin, micro-needling is an excellent option. It improves everything from fine lines to uneven skin tone.
Trending Add-Ons
The future of micro-needling is all about layering treatments for better results and faster healing. Here are some science-backed ways many Dermal Clinicians are doing with micro-needling:
1. TCA Spot Treatments for Deep Scars
Microneedling followed by targeted application of TCA (Trichloroacetic Acid) can break down stubborn scar tissue and boost new skin formation. This “CROSS technique” is especially helpful for deeper acne scarring.
2. Chemical Peel Boosters
Want a glow that lasts?
Combining micro-needling with chemical peels like salicylic acid helps smooth the skin even further. This method can reduce pigmentation and texture issues—but it’s important to space the treatments and visit a registered Dermal Clinician to appropriately treat for your skin.
3. LED Light Therapy for Recovery
After micro-needling, we often apply red or infrared LED therapy to calm inflammation and speed up healing. Studies show this combo can reduce downtime by up to 48 hours while enhancing overall results (Spataro et al., 2023).
Is Micro-needling Safe?
Yes—when performed by qualified professionals such as Dermal Clinicians. Side effects like redness and slight swelling are normal and usually subside within 24–48 hours. The treatment is safe for most skin types, including darker tones, with minimal risk of scarring or pigmentation when performed correctly.
How La Pelle Skin Care Supports You —
Before, During & After Micro-needling
La Pelle Skin Care range designed to support the skin at every stage of its healing journey—to enhance the safety, comfort, and results of micro-needling.
Pre-Treatment Prep (2–4 Weeks Before Treatment)
We begin by strengthening the skin barrier and calming any underlying inflammation. This phase is essential for preventing irritation and ensuring your skin is in its healthiest state.
Barrier Protect Serum – Infused with niacinamide, hyaluronic acid and d-panthenol to hydrate and reinforce the skin's water content.
Barrier Balm – Rich in Niacinamide, d-panthenol and candula wax, this balm strengthens and protects the skin’s outermost layer.
During Treatment
During micro-needling, our clinicians use La Pelle Barrier Protect Serum, a hyaluronic acid-based formula that:
Provides slip for the device to move comfortably across the skin.
Delivers deep hydration and supports cellular repair during the needling process.
Is free of fragrances, essential oils, and irritants—suitable even for compromised skin.
This product is specifically formulated for use during clinical treatments and complements our post-treatment recovery line.
Post-Treatment Care (First 3–7 Days After)
After micro-needling, skin is more sensitive and vulnerable. Our aftercare products are designed to calm, restore, and protect the skin barrier while supporting collagen synthesis.
La Pelle Barrier Balm – A deeply nourishing, occlusive balm that soothes inflammation and accelerates wound healing.
La Pelle Nurture Me LED Device – Can be used 24–48 hours post-treatment to reduce redness, calm inflammation, and support collagen remodeling.
This protocol not only enhances the clinical results of micro-needling but also reduces the risk of post-inflammatory hyperpigmentation, scarring, and infection.
Medical Disclaimer
This article is intended for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of your dermatologist, physician, or qualified healthcare provider with any questions you may have regarding a medical condition or treatment suitability. Never disregard or delay seeking professional advice based on information read here.
References
Alqam, M. L., et al. (2023). Skin Health and Disease, 3(2), e264.
Han, S. (2023). Journal of Applied Cosmetology, 41(2), 96–105.
Ghanem, S. S., et al. (2023). Int. J. of Dermatology, Venereology & Leprosy Science, 6(2), 17–21.
Spataro, E. A., et al. (2023). Clinics in Plastic Surgery, 50(3), 479–488.
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