According to a new article on the Boston University Medical Campus (BUMC) website, small wounds on the face, even those caused by acne scars, can be counteracted or reduced by microneedling therapy, a therapy that sees tiny needles repeatedly pricking the area. of the skin to be treated.
Acne scars
According to the same researchers, such a therapy rejuvenates and decreases the inflammation as well as the scars that often follow phases of severe acne.
The latter is one of the most common dermatological conditions and affects tens of millions of people, especially young people in their adolescence.
Is microneedling safe?
Concerns have been raised over the past few years about the efficacy and safety of microneedling devices but a new study, which appeared in Dermatologic Surgery , performed an in-depth analysis of 33 other previous studies published from 2009 to 2018 and came to the conclusion whereas microneedling, in combination with other topical treatments, can have good results.
Benefits of microneedling
According to the study, these benefits can also be seen under a microscope. Among them, a decrease in inflammatory markers released by cells and an increase in cellular markers related to skin rejuvenation can be mentioned.
Microneedling works according to the scientist
So explains the research Neelam Vashi, associate professor of dermatology at BUSM and lead author of the study: “With this systematic way of examining all the data from the last decade, it is clear that microneedling works and helps reduce the appearance of scars from acne for patients. Now the next step is to standardize this information and look for better ways to best optimize this treatment for our patients. “
Finally, the same press release states quite clearly that “microneedling works” and that the time has come to create new strategies that are also convenient for those who provide these services.
You can also read Microneedling at home with derma roller most safe and cost effective way
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