Assessment of facial surface tension after CGF Harmony treatment – preliminary report


surface electromyography
facial aesthetics

How to Cite

Łącka M, Komisarek O, Luchowska A, Kawałkiewicz W, Matthews‑Brzozowska T. Assessment of facial surface tension after CGF Harmony treatment – preliminary report. JoFA [Internet]. 2023 Feb. 10 [cited 2023 Mar. 29];5(2):83-9. Available from:


Introduction. The aim of the study was to evaluate the usefulness of the Clinical Direct Transmission System device and photographic medical documentation to assess the improvement in the skin of the face and hands before and after a one‑time CGF Harmony treatment.
Material and methods. The study, after signing a voluntary informed consent, was attended by 3 patients of the Facial Aesthetics Clinic of the University Center of Dentistry and Specialist Medicine of the limited liability company. in Poznan. Once, in accordance with the procedure, a complex of stem cells and growth factors (CGF Harmony – in liquid and gel form) was administered to the area of the facial skin and the gel skin to the area of the dorsal surface of the hands. The observation period was 12 months, from the moment of the procedure, including control tests at several stages: before the procedure, immediately after administration, and approximately 6 and 12 months after the application.
Results. The study showed no statistically significant differences in the surface tension of facial expressive muscles with a single application of CGF Harmony for most of the measurements.
Conclusions. The analyzis of the photographic documentation and the subjective assessment of the patients, showed that the treatment turned out to be beneficial in terms of improving the quality of the facial skin and exceptionally beneficial in the area of the skin of the hands, which requires confirmation in further studies with a larger study group. There were no statistically significant changes in the facial expression muscles surface tension after the CGF Harmony procedure.


Tabatabaei F, Aghamohammadi Z, Tayebi L. In vitro and in vivo effects of concentrated growth factor on cells and tissues. J Biomed Mater Res. 2020;108A:1338-1350.

Nowak J, Adamiec M, Iwańczyk B, Czerniuk M. Czy zastosowanie autologicznych preparatów krwiopochodnych będzie „złotym standardem” w różnych specjalizacjach medycyny XXI wieku? Hematologia 2020;11(1):1-8.

Prantl L, Brandl D, Ceballos P. A Proposal for Updated Standards of Photographic Docu-mentation in Aesthetic Medicine. PRS Global Open 2017;1–7.

Linming F, Wei H, Anqi L i wsp. Comparison of two skin imaging analysis instruments: The VISIA from Canfield vs the ANTERA 3D CS from Miravex. Skin Res Technol 2018;24:3-8.

Frank K, Freytag DL, Schenck TL i wsp. Relationship between forehead motion and the shape of forehead lines-A 3D skin displacement vector analysis. J Cosmet Dermatol 2019;00:1-6.

Kołodziejczak A, Rotsztejn H. Instrumentalne metody parametryzacji i obrazowania skóry. [w:] Kosmetologia, (red.) Kołodziejczak A, PZWL Wydawnictwo Lekarskie, Warszawa 2019; 555-587.

Stachowiak S, Buszmak A, Matthews-Brzozowska T, Kubisz L. Instrumentalne możliwości oceny parametrów skóry – przegląd piśmiennictwa. Instrumental possibilities of skin parameters assessment – literaturę review. J Face Aesthet 2020;3(2):122–132.

TeleMyoClinical DTS User manual, 2018.

Change in bite force and electromyographic activity of masticatory muscle in accordance with change of occlusal plane. J Oral Maxillofac Surg. 2012;70(8):1960–1967.

Ko EW, Huang CS, Lo LJ, Chen YR. Alteration of masticatory electromyographic activity and stability of orthognathic surgery in patients with skeletal class III malocclusion. J Oral Maxillofac Surg. 2013;71(7):1249–1260.

Sclafani AP. Platelet-richfibrin matrix for improvement of deep nasolabial folds. J Cosmet Dermatol 2012;9(1):66–71.

Motosko CC, Khouri KS, Poudrier G, Sinno S, Hazen A. Evaluating Platelet-Rich Therapy for Facial Aesthetics and Alopecia: A Critical Review of the Literature. Plast Reconstr Surg 2018;141(5):1115–1123.

Alam M, Hughart R, Champlain A i wsp. Effect of Platelet-Rich Plasma Injection for Rejuvenation of Photoaged Facial Skin A Randomized Clinical Trial. JAMA Dermatol 2018;154(12):1147–1452.

Ghafoor D, Khan Z, Khan A, Ualiyeva D, Zaman N. Excessive use of disinfectants against COVID-19 posing a potential threat to living beings. Current Research in Toxicology 2021;2:159–168.

Mikołajczyk K, Wiszomirska I. Aktywność bioelektryczna mięśni okolicy barku podczas manualnych testów klinicznych. Electric muscle activity during manual muscle testing of the shoulder. Post Rehab 2013;27(1):31–38.

Szyszka-Sommerfeld L, Matthews-Brzozowska T, Kawala B i wsp. Electromyographic analysis of masticatory muscles in cleft lip and palate children with pain-related temporo-mandibular disorders. Pain Res Manag 2018;1–9.

Farkas JP, Pessa JE, Hubbard B, Rohrich RJ. The Science and Theory behind Facial Aging. PRS GO 2013; Published online 5 April 2013.

Cotofana S, Fratila AM, Schenck TL, Redka-Swoboda W, Zilinsky I, Pavicic T. The Anatomy of the Face: A Review. Facial Plast Surg 2016;32:253-260.

Marques LF, Stessuk T, Camargo ICC, Sabeh Junior N, Santos LD, Ribeiro-Paes JT. Pla-telet-richplasma (PRP): Methodologicalaspects and clinicalapplications. Platelets 2014;26(2):101–113.

Lynch MD, Bashir S. Applications of platelet-richplasma in dermatology: A criticalap-praisal of the literature. J Dermatol Treat 2016;27(3):285–289.