Dermaroller Studies
Transparent scientific reports
Here you will find an overview of dermaroller studies that have already dealt intensively with microneedling . When selecting the studies, we paid particular attention to ensuring that they were carried out according to scientific standards and came exclusively from renowned research institutions.
None of these studies were funded by grant support, making the results independent.
This list is a small excerpt of the scientific studies that have been carried out in this field so far.
However, it should be noted that all studies currently found in this area use dermarollers with a maximum of 200 needles. Most often, the standard medical dermaroller with 192 needles is used.
The trend towards 540 or more needles (discs) has not yet been scientifically substantiated.
Collagen Induction Therapy
an alternative treatment for scars, wrinkles andskin laxity
Authors:
Aust, Matthias CMD; Fernandes, Des MD; Kolokythas, Pericles MD; Kaplan, Hilton MMD; Vogt, Peter MMD
Research Institute:
Clinic for Plastic, Hand and Reconstructive Surgery, Hannover Medical School
Published in:
Plastic and Reconstructive Surgery, 2008, Vol.121(4), pp.1421-1429
Summary:
Percutaneous collagen induction was introduced in 1997 and has proven to be a simple and quick method of safely treating wrinkles and scars. Unlike laser treatments, the epidermis remains intact and is not damaged. Therefore, the procedure can be safely repeated and is also suitable for regions where laser treatments and deep peelings cannot be performed.
Microneedling therapy
atrophic scars on the face
Authors:
Imran Majid
Research Institute:
Cutis Skin and Laser Clinic, Govt Medical College, Srinagar, India
Published in:
Journal of Cutaneous and Aesthetic Surgery, 2009, Vol.2(1), pp.26-30
Summary:
36 volunteers were examined for the effectiveness of microneedling on trophic scars. Thirty-four of them achieved a one or two grade reduction in the severity of their scarring. More than 80% of patients rated their treatment as “excellent” on a 10-point scale. No significant side effects were observed in any of the patients. Therefore, microneedling therapy seems to be a simple and effective treatment option for the treatment of atrophic facial scars.
Collagen induction
for the treatment of lip wrinkles
Authors:
Fabbrocini, Gabriella, De Vita, Valerio, Pastore, Francesco, Annunziata, Maria Carmela, Cacciapuoti, Sara, Monfrecola, Ambra, Cameli, Norma, Tosti, Antonella
Research Institute:
Department of Dermatology and Venereology, University of Naples Federico II, Naples, Italy
Published in:
Journal of Dermatological Treatment, 01 April 2012, Vol.23(2), pp.144-152
Summary:
Ten female subjects aged 50 to 65 years with upper lip wrinkles were treated and observed. Each subject was treated with a derma roller in two sessions. Using a digital camera, all patients were photographed to assess the depth of the folds and a silicone print was used to obtain a micro-relief impression of the folds. Data from skin impressions were analyzed by computer-aided image analysis. Analysis of the patient photos, supported by the signal test, and the degree of surface microrelief irregularity, supported by the wrinkle image processing, showed that after only two sessions, the severity of the wrinkles were greatly reduced. The present study confirms microneedling as an effective and safe technique to improve upper lip wrinkles.
Effective renewal of skin cells
through microneedling
Authors:
Horst Liebl, Luther C. Kloth,
Research Institute:
Department of Physical Therapy, Marquette University, PO Box 1881, Milwaukee, WI 53201-1881
Published in:
Journal of the American College of Clinical Wound Specialists, March 2012, Vol.4(1), pp.2-6
Summary:
The researchers come to the conclusion that the reduction of hyperpigmentation can be influenced by microneedling. However, further research is needed to verify the mechanisms involved. Very good results were also achieved after microneedling for acne. Acne is triggered by androgens, which stimulate increased proliferation of keratinocytes that block the ducts of the sebaceous glands. After just one or two treatments, the hyperproliferation of keratinocytes can be downregulated.
An alternative laser treatment
Authors:
Fernandes, Des
Research Institute:
The American Society for Aesthetic Plastic Surgery, Inc.
Published in:
Aesthetic Surgery Journal, 2002, Vol.22(3), pp.307-309
Summary:
Percutaneous collagen induction is an alternative to laser treatment. The skin is punctured with a number of punctures using a dermaroller, which has fine, protruding needles to promote the production of collagen and elastin. According to the author, the benefits include preservation of the epidermis, thicker skin and a short healing period.