Reverse skin aging signs by red light photobiomodulation
Couturaud V, Le Fur M, Pelletier M, Granotier F
Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 25 citas
Etiquetas de revisión
Vínculos de autores con la industriaDatos neutrales que nuestra revisión registró sobre cómo se hizo este estudio. Describen el método, nunca si nos gusta el resultado.
Cómo se estudió
- Diseño
- Ensayo clínico controlado (clasificado por nuestro filtro de IA)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Autores
- Al menos un autor declara un vínculo económico con la industria
Según la declaración de financiación del texto completo.
Publicación
- Publicado
- 2023-06-30 · Skin Res Technol · vol. 29 · número 7 · pág. e13391
- Editorial
- Wiley
- Citado
- 50 citas · más que el 98% de estudios similares · 7.5× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 18 trabajos
- Acceso
- Acceso abierto (revista híbrida) · CC-BY-NC-ND
- Áreas de investigación
- Laser Applications in Dentistry and Medicine · Dermatologic Treatments and Research · Photodynamic Therapy Research Studies
- Palabras clave
- Skin Aging, Wrinkle, Light-emitting diode, Intense pulsed light, Medicine, Cheek, Biomedical engineering, Dermis, Dermatology, Materials science, Surgery, Pathology, Optoelectronics
- MeSH
- face, skin, humans, aging, skin aging, light, female, low-level light therapy
4 autores
- Virginie Couturaud🇫🇷 · autor de correspondenciaChristian Dior (France)
- Marie Le Fur🇫🇷Christian Dior (France)
- Michele Pelletier
- Frederic Granotier
Resumen
El texto original del estudio, en el idioma en que se publicó.
Background
Photobiomodulation is a process by which the absorption of red light energy produces a series of physiological effects at the cellular level such as the enhancement of mitochondrial Adenosine Triphosphate (ATP) production, cell signaling and growth factor synthesis, and the reduction of oxidative stress. Light emitting diodes (LEDs) photobiomodulation is an increasingly popular therapy for treating skin problems, especially for reversing the signs of skin aging.
Objective
The objective of this study is to demonstrate the effectiveness of a photobiomodulation treatment using red LEDs on the facial skin at a rate of two sessions per week for 3 months. The LED mask used is the Skin Light Dior x Lucibel mask diffusing a cold red light with a wavelength of 630 ± 10 nm and a power of 15.6 J/cm2 for a duration of 12 min.
Method
In order to demonstrate the effectiveness of the mask in reversing the signs of skin aging, a clinical study was conducted on 20 healthy Caucasian women: the antiwrinkle effect by measuring the depth of the crow's feet wrinkle, the relaxation of the oval of the face by clinical scoring, the firmness and elasticity of the skin by cutometric measurement, the density of the dermis by ultrasound analysis, the smoothness of the skin by measuring the roughness at the cheek, the homogeneity of the complexion by chromametric measurement, the diameter of the pores by macrophotographs and finally the sebo-regulating effect by measurement of the rate of sebum and quantification of the number of pores containing porphyrin in the subjects presenting a mixed to oily skin. The satisfaction of the volunteers was also evaluated at the end of the study via a self-questionnaire.
Results
The efficacy results measured after 1, 2, and 3 months of use are progressive and confirm the interest of LED photobiomodulation to reverse the visible signs of skin aging. All the volunteers observed an overall improvement in skin quality.
Conclusion
All the results observed confirm the interest of using photobiomodulation to reverse the visible signs of aging. These results last for up to 1 month after stopping the use of the mask, which is a sign of lasting structural and functional rejuvenation of the skin.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY-NC-ND).
Confianza de la comunidad
Cargando…
¿Cuánto confías en los hallazgos de este estudio?
Comentarios
¿Algo está mal aquí?
Señala este estudio si su información, etiquetas o financiación parecen incorrectas. Un editor revisa cada señalamiento.
Información educativa sobre investigación publicada. No es consejo médico ni una recomendación para empezar o dejar nada.