Understanding Microneedling: A Time-Tested Skin Rejuvenation Technique
Microneedling is a non-surgical cosmetic procedure that uses fine needles to create controlled micro-injuries in the skin. These micro-injuries stimulate the body’s natural wound healing processes, leading to the production of collagen and elastin—two essential components for youthful, radiant skin.
Also called collagen induction therapy, microneedling improves skin texture, reduces the appearance of scars, wrinkles, pigmentation, and stretch marks, and enhances overall skin tone.
But to fully understand why microneedling is considered a game-changer in skin aesthetics, we must take a closer look at its fascinating journey through time.
The Historical Roots of Microneedling
Ancient Chinese Origins
The concept of microneedling dates back to ancient China. In "The Yellow Emperor’s Classic of Internal Medicine" from around 100 BC, needles were used not just for acupuncture but also for treating facial blemishes. The belief was that blemishes were signs of internal imbalance and that by treating the skin, internal harmony could be restored.
Early 20th Century Innovations
In 1905, German dermatologist Ernst Kromayer developed a motorized device with rotating wheels and rasps designed to treat acne scars and pigmentation by gently ablating the skin. Though primitive by today’s standards, it laid the foundation for modern microneedling techniques.
Shortly after, medical tattooists noticed that repeated tattooing, even without pigment, helped reduce scar tissue. This accidental discovery underscored the potential of controlled skin injury for skin rejuvenation.
The Modern Evolution of Microneedling
Breakthrough Discoveries in the 1990s
In 1996, Canadian plastic surgeon Dr. Andre Camirand discovered that facial scars improved dramatically when pierced repeatedly using tattoo needles. This unintentional finding led to the deliberate use of needles to treat scars.
Around the same time, South African plastic surgeon Dr. Des Fernandes introduced the first skin needling device—a small stamp with fine needles—which he used to successfully treat wrinkles, sagging skin, and stretch marks. Dr. Fernandes is now recognized globally as a pioneer in modern microneedling.
The Birth of the Dermaroller
In 2000, German inventor Prof. Horst Liebl launched the Dermaroller, a hand-held device featuring nearly 200 microneedles arranged on a rotating drum. This innovation transformed microneedling into a faster, more efficient treatment suitable for larger areas of skin.
Technological Advancements in Microneedling
1. Home-Care Dermarollers
Designed for personal use, home-care dermarollers are accessible tools for maintaining skin health. When paired with the right serums, they enhance product absorption and encourage mild collagen stimulation.
Recommended needle sizes and usage frequency:
Needle SizeRecommended Frequency0.25 mmEvery other day0.5 mm1–3 times a week1.0 mmEvery 10–14 days1.5 mmEvery 3–4 weeks2.0 mmEvery 6 weeks (professional only)
Important: At DYU Aesthetics, we strongly recommend professional guidance for needle sizes above 0.5 mm to prevent skin damage and ensure effective outcomes.
2. Derma Stamp
Ideal for targeting localised scars and wrinkles, derma stamps provide precise vertical penetration, creating microchannels for serum infusion. These are suitable for use on difficult-to-reach areas or isolated imperfections.
3. Microneedling Pens (Automated Devices)
The evolution from manual to automated microneedling pens has revolutionized the industry.
Key features:
- Motor-powered precision for even needle depth
- Disposable, hygienic needle cartridges
- Adjustable settings for different skin concerns
- Superior control in delicate areas like under the eyes and around the nose
SkinPen is one of the leading FDA-approved microneedling devices. It ensures consistent results with minimal downtime and is ideal for tackling acne scars, fine lines, and texture issues.
4. Microneedling with Growth Factors or PRP ("Vampire Facial")
This celebrity-favorite treatment combines microneedling with Platelet-Rich Plasma (PRP) derived from your own blood. The platelets contain growth factors that dramatically boost collagen and elastin production.
At DYU Aesthetics, we take this a step further with lab-formulated growth factors that mimic the biological activity of PRP—without the need for a blood draw. This safe, sterile alternative accelerates healing and delivers visible results faster.
5. Radiofrequency (RF) Microneedling
Combining microneedles with radiofrequency energy, RF microneedling delivers heat deep into the dermis for enhanced collagen remodeling. This technique is particularly effective for:
- Tightening sagging skin
- Reducing deep wrinkles
- Improving acne scars and enlarged pores
Although technically more of a heat-based treatment, RF microneedling borrows microneedling principles to deliver superior skin rejuvenation.
Why Choose DYU Aesthetics for Microneedling in HSR Layout, Bengaluru?
At DYU Aesthetics, we are proud to offer advanced microneedling treatments tailored to your skin’s unique needs. Whether you're looking to reduce acne scars, restore skin firmness, or achieve a radiant glow, our expert dermatologists and aestheticians are here to guide you every step of the way.
We use only FDA-approved devices, sterile techniques, and custom-formulated serums to ensure safety, comfort, and maximum results.
Book Your Microneedling Consultation Today
Experience the power of advanced skin rejuvenation at DYU Aesthetics, HSR Layout, Bengaluru. Let us help you transform your skin with one of the most effective and scientifically backed treatments available today. Book Now!
