What is Collagen Induction Therapy?

Why is it so difficult to find information on collagen induction therapy? How long has this therapy been around? How long does it last? Thanks!

Doctor Answers 3

Derma Rolling

This is a curious sort of treatment. The skin is numbed and then an instrument ( whose inspiration may have come from the Marquis de Sade) laden with tiny needles is rolled across the skin. The needles penetrate to a depth corresponding to the dermis.

The injured dermis sends signals to fibroblasts encouraging them to produce collagen to replace the collagen which has been damaged. This is the basic mechanism underlying the photorejuvenation found in laser and IPL treaments. With derma rolling or collagen induction therapy the impetus is direct physical injury.

Virginia Beach Dermatologist
4.5 out of 5 stars 13 reviews

Collagen Induction Therapy (CIT) is what happens with subcision and micro needling.

Hello ninaself,
Thanks for the question.
Collagen Induction Therapy, or CIT, refers to the effect that micro injury to the surface of the skin results in new collagen formation.  It is most commonly spoken about in the minimally invasive arena of micro needling treatments.
Anytime there is injury to the skin, repair occurs through the formation of new collagen.  Micro needling uses either a roller device or an automated pen to make tiny holes in the skin.  It is mechanical damage only so it is safe for all skin types.
The technology has shown promise in wrinkle reduction, acne scar improvement, and pigment reduction.
Several treatments spaced 3-6 weeks apart are necessary for best results.
Risk of treatment is small and down times are short so it works well in out busy modern lives.
Good luck,
Dr. Shah

Manish H. Shah, MD, FACS
Denver Plastic Surgeon
4.5 out of 5 stars 39 reviews

Collagen Induction Therapy

CIT is performed with a number of short, very fine needles that essentially prick the skin to encourage your body's healing processes to occur. Collagen production is boosted, rejuvenation your skin.

These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.