2026-04-03T22:42:54Zhttps://recercat.cat/oai/request

oai:recercat.cat:10256/258132024-12-10T21:55:49Zcom_2072_452955com_2072_2054col_2072_452960

Revitalizing Effect on the Scalp After Injection with a Mechanically Stabilized Hyaluronic Acid Complex in Subjects with Androgenetic Alopecia Siquier-Dameto, Gabriel Boisnic, Sylvie Verdú Navarro, Enrique Calbesa Baldness Cuir cabellut -- Malalties -- Tractament Scalp -- Diseases -- Treatment Treatments for androgenetic alopecia (AGA) include different drugs, but a treatment based on stabilized hyaluronic acid has not been tested. The aim of this study is to clinically evaluate the effect of six sessions of injections using a hyaluronic acid compound supplemented with vitamins, ions, and amino acids (CH) on hair density and quality in volunteers. Methods: For this purpose, twenty-six healthy volunteers of both sexes with moderate AGA were injected with 3 mL of CH using the micro-papule technique. All received six CH sessions at two-week intervals. Hair loss, hair thickness, and shine were assessed using macro-photographs. A follow-up questionnaire was given to the volunteers at 40 days and at 90 days after the last treatment to determine their level of satisfaction. In addition, a dermatological control was carried out to assess the tolerance of the treatment applied. Results: The results indicate that, after treatment with CH, there is a significant improvement in the thickness, shine, and density of scalp hair, and that the treatment significantly reduces hair loss on the scalp. On a dermatological level, the tolerability of the treatment was excellent with no complications observed. In total, 88.5% of the volunteers indicated that CH treatment improved their appearance. In summary, it can be said that CH treatment reduces hair loss and promotes hair growth. Conclusions: It is suggested that this treatment is effective in reducing the signs and symptoms of alopecia 2024-12-10T21:55:48Z 2024-12-10T21:55:48Z 2024-11-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion peer-reviewed http://hdl.handle.net/10256/25813 info:eu-repo/semantics/altIdentifier/doi/10.3390/jcm13226878 info:eu-repo/semantics/altIdentifier/eissn/2077-0383 Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess MDPI (Multidisciplinary Digital Publishing Institute) Journal of Clinical Medicine, 2024, vol. 13, núm. 22, p. 6878 Articles publicats (D-CM)