Collagen induction therapy

Collagen Induction Therapy (CIT), also commonly known as microneedling, dermarolling, or skin needling, is a dermatological procedure that aims to stimulate the production of collagen and elastin, the key building blocks of healthy skin, by causing micro-injuries to the skin<ref>

Microneedling: Advances and widening horizons(link). U.S. National Library of Medicine.

Accessed 2023-06-20.

</ref>.

Procedure

The procedure is conducted using a device equipped with miniature, sterile needles. These needles create tiny perforations in the skin, triggering the body's natural wound healing response, leading to an increase in collagen and elastin production<ref>

Microneedling(link). American Academy of Dermatology Association.

Accessed 2023-06-20.

</ref>. The ultimate goal is to improve the texture and appearance of the skin, reduce the visibility of scars, and diminish the signs of aging.

Distinct Applications

Though the fundamental principle of puncturing the skin with microscopic needles remains constant, it's essential to differentiate CIT from other applications of microneedling. For instance, microneedling devices are often employed in transdermal drug delivery and vaccination to enhance absorption or immune response<ref>

Microneedles for Drug Delivery via the Gastrointestinal Tract(link). U.S. National Library of Medicine.

Accessed 2023-06-20.

</ref>. While these procedures also use microneedling devices, their purpose differs from the collagen and elastin stimulating goal of CIT.

Benefits and Risks

Microneedling is generally considered safe for most patients and can offer multiple benefits, including reducing fine lines, wrinkles, and scars, and improving skin texture. However, like any other procedure, it comes with potential risks, such as skin redness, infection, and hyperpigmentation<ref>

Microneedling Benefits(link). Healthline.

Accessed 2023-06-20.

</ref>.

References

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