Efficacy and safety of a home-use handheld multi-energy-based device for skin rejuvenation: clinical, ex vivo, and histological studies.
Lasers Med Sci
; 39(1): 38, 2024 Jan 18.
Article
en En
| MEDLINE
| ID: mdl-38236440
ABSTRACT
Alongside increases in the average lifespan and a growing interest in anti-aging remedies, the demand for at-home skincare devices is rapidly expanding in the cosmetic market. This study aimed to assess the safety and efficacy of a novel home-use handheld multi-energy-based device for skin rejuvenation that simultaneously emits low level light, low-dose radiofrequency, low-energy microcurrent, and low-intensity ultrasonic wave. This prospective, randomized, split-face clinical trial enrolled 36 healthy Korean women. After 8 weeks of device use, parameters associated with skin aging were assessed. Additionally, a preliminary ex vivo study and skin biopsy following device use were performed to confirm safety and efficiency of the device. Parameters associated with skin aging including skin hydration, elasticity, roughness, skin pore size, and eye wrinkle volume showed significant improvements after 8 weeks of the device use, relative to baseline measurements and the control side. No adverse effects were observed during the follow-up period. Results of ex vivo and in vivo skin tissue studies correlated with clinical findings, which showed an increase in the expression of type 1 collagen and a decrease in the expression of matrix metalloproteinase-1, which is related to the skin aging phenotype. The expression of loricrin and involucrin, major components of the epidermal skin barrier, also increased after the use of the device. Multi-energy-based device is effective for skin rejuvenation and tolerable, without any considerable adverse effects.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Rejuvenecimiento
/
Piel
Tipo de estudio:
Clinical_trials
/
Observational_studies
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Risk_factors_studies
Límite:
Female
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Humans
Idioma:
En
Revista:
Laser in medical science
/
Lasers Med Sci
/
Lasers med. sci
Asunto de la revista:
BIOTECNOLOGIA
/
RADIOLOGIA
Año:
2024
Tipo del documento:
Article