Intense Pulsed Light Therapy
نویسنده
چکیده
Intense pulsed light (IPL) is one of the most effective nonablative approaches to treat skin photoaging. The broad range of wavelengths (500–1200 nm) emitted from IPL devices effectively target both melanin and hemoglobin in the skin. Numerous trials show the effectiveness and compatibility of IPL devices in a variety of skin conditions, especially in cosmetic indications such as hypertrichosis and telangiectasias. Compared with the wide clinical use of IPL, the biochemical and molecular mechanism is not clear. Both in vivo and in vitro studies demonstrate that IPL could increase the production of extracellular matrix, promote the proliferation of fibroblasts, and increase the secretion of TGF-β and matrix metalloproteinases, which play important roles in the photorejuvenation effects of IPL. However, investigations regarding the detailed underlying mechanism are necessary.
منابع مشابه
Angioma serpiginosum successfully treated by a single session of intense pulsed light therapy
Angioma serpiginosum (AS) is a nevoid capillary malformation developed congenitally or thereafter. The AS stops growing after puberty and may remain persistent throughout life. The pulsed dye laser (PDL) and KTP are used to treat the AS usually after several sessions. We treated a patient with AS with only one session of intense pulsed light (IPL) therapy. A 40-year-old lady with Fitzpatrick sk...
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Background: The need for a rapid, non-invasive method for unwanted hair removal has led to the development of various light sources for this purpose. Objective: To evaluate the efficacy of Intense Pulsed Light Source (IPLS) on unwanted hairs. Patients and Methods: In this open, uncontrolled clinical trial, 77 different anatomical areas in 34 referred patients to “Novin Didegan Clinic” in Tehran...
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Background: Intense Pulsed Light (IPL) technology is one of our new measures in treating dermatologic disorders including undesirable skin pigmentation. In contrast with lentigines and freckling of the skin, few reports about nevus spilus treatment using intense pulsed light have been published. The aim of current study was to evaluate efficacy and safety of nevus spilus treatment with an inten...
متن کاملTreatment of facial vascular lesions with intense pulsed light.
BACKGROUND Various lasers, particularly the flashlamp-pulsed dye laser, have been proven to be effective in the treatment of facial vascular lesions. Nevertheless, the post-treatment side effects, such as pronounced purpura and changes in pigmentation, have been a matter of concern to patients. OBJECTIVE To test the efficacy of an alternative treatment option that uses intense pulsed light to...
متن کاملComplete regression of a melanocytic nevus under intense pulsed light therapy for axillary hair removal in a cosmetic center.
Intense pulsed light (IPL) therapy using noncoherent broad-spectrum light has been reported to be effective for hair removal, and also for treating superficial pigmented lesions like ephelides and solar lentigines. We report complete regression of a pigmented melanocytic nevus, histologically confirmed, after hair removal treatment with IPL. The use of lasers and IPL is a common procedure used ...
متن کاملIntense pulsed light treatment of photoaged facial skin.
BACKGROUND It has been reported that intense pulsed light is efficacious for rejuvenation of photoaged skin, specifically the improvement of appearance of telangiectases and solar lentigines. OBJECTIVE The objective was to define the treatment variables for photodamaged facial skin using a newer intense pulsed light system. METHODS Twenty-three female subjects received three treatments usin...
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