Collagen Induction Therapy
Microneedling, also known as collagen induction therapy or dermarolling, is a cosmetic procedure that involves using a device with fine needles to create controlled micro-injuries on the surface of the skin. These micro-injuries stimulate the skin's natural healing process and promote the production of collagen and elastin, which are essential for healthy and youthful-looking skin.
During a microneedling session, a trained specialist or dermatologist will use a handheld device called a derma roller or derma pen. The device is covered with multiple small needles, typically ranging in length from 0.5 to 2.5 millimeters. The device is gently moved or pressed onto the skin, creating small punctures or channels.
The micro-needles create microscopic wounds that trigger the release of growth factors and stimulate the production of new collagen and elastin fibers. Additionally, these micro-channels allow for better absorption of topical serums or medications applied during or after the procedure, enhancing their effectiveness.
Microneedling is commonly used to address various skin concerns, including:
- Wrinkles and fine lines: By promoting collagen production, microneedling can help reduce the appearance of wrinkles and fine lines, making the skin smoother and younger-looking.
- Scars: Microneedling can improve the appearance of acne scars, surgical scars, and other types of scars by breaking down old scar tissue and stimulating the growth of new, healthier tissue.
- Uneven skin tone and texture: The procedure can help minimize the appearance of hyperpigmentation, sunspots, and other changes in skin color. Additionally, it helps improve overall skin texture, making it smoother and more even.
- Enlarged pores: Microneedling can reduce the size of enlarged pores by stimulating collagen growth and tightening the skin.
- Stretch marks: Microneedling can help fade the appearance of stretch marks by stimulating collagen production and improving skin texture.
The number of microneedling sessions required varies depending on the individual and the specific skin concerns being treated. Mild redness and temporary sensitivity of the skin are common after the procedure, but they usually subside within a few days. It's important to follow post-treatment instructions provided by the professional and to protect the skin from excessive sun exposure.
It's worth noting that while microneedling is generally considered safe, it may not be suitable for people with certain skin conditions, such as active acne, eczema, or rosacea. It's best to consult with a dermatologist to determine if the procedure is right for you.
