It is a new innovation in the field of scar treatment and skin rejuvenation. The combination of fractional thermal damage and mechanical damage by microneedling causes new collagen formation and thus rejuvenates the skin.
WHAT EXACTLY IS MNRF?
It is a handheld device having microneedles at tip– ranging in length from 0.25 mm to 3mm. This creates tiny punctures on the skin and also releases radio frequency energy which triggers skin repair, leading to the creation of new collagen. Collagen is the part of the connective tissue that helps in making skin firm, strong, supple, and elastic.
HOW IS IT CARRIED OUT?
A topical anaesthetic cream is applied over the skin and allowed to act for about 40 minutes, following which skin is cleaned. Then the microneedling is done over the scars or treatment areas until pinpoint bleeding is seen.
PRP or other products can also be used for better results if required.
WHAT ARE THE INDICATIONS FOR MNRF?
- Treatment of acne scars
- Facial and neck skin tightening and rejuvenation of fine lines and wrinkles.
- Stretch marks
- Any types of scars/ postsurgical scars.
HOW OFTEN IS IT TO BE DONE?
This procedure must be performed at monthly intervals for better results. The number of sessions is to be decided on the indication. It can also be combined with other treatments if required for better results.
WHAT PRECAUTIONS ARE TO BE TAKEN?
Continuous use of sunscreen and limited outdoor activity is recommended for 2-3 days. There will slight redness and puffiness seen.
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