✨ Microneedling
❓ What is Microneedling (Collagen Induction Therapy)?
Microneedling, also known as Collagen Induction Therapy (CIT) or Percutaneous Collagen Induction, is a minimally invasive cosmetic procedure used for skin rejuvenation.
The process involves using a device—such as a motorized pen or a derma-roller—equipped with fine needles to create thousands of controlled micro-injuries (tiny punctures) on the skin's surface.
⚙️ How Does the Procedure Work?
The micro-injuries created by the needles trigger the body's natural wound-healing response:
Stimulation: The body rushes to repair the tiny, superficial wounds.
Growth Factor Release: This process releases growth factors and initiates a cascade of cellular activity.
Collagen Production: The most critical effect is the massive stimulation of collagen and elastin synthesis, which are the essential proteins that provide skin with strength, elasticity, and a youthful appearance.
Enhanced Absorption: The micro-channels created also significantly enhance the absorption of topical products (e.g., serums, hyaluronic acid, vitamins) applied immediately after the procedure.
🩹 What Skin Concerns Does it Treat?
Microneedling is versatile and addresses numerous textural and tonal issues:
Acne Scars and Surgical Scars: Particularly effective on broader atrophic (depressed) scars, stimulating the underlying tissue to fill them in.
Fine Lines and Wrinkles: The increased collagen production helps to smooth and plump the skin.
Uneven Skin Texture: Improves overall smoothness and reduces the appearance of enlarged pores.
Hyperpigmentation/Stretch Marks: Can help improve the appearance of dark spots and striae (stretch marks).
🕊️ How Does it Compare to Other Treatments?
Microneedling is highly valued because it is well-tolerated and carries a low risk of adverse events and side effects compared to more aggressive ablative laser treatments or deep chemical peels. It is safe for most skin types, including darker skin tones, which may have a higher risk of pigmentation changes (dyspigmentation) with certain laser procedures. Optimal results typically require a series of treatments rather than a single session.