LIGHT IRRADIATION HAIR REMOVAL DEVICE

Light irradiation hair removal device (1) includes light source (10), skin cooling unit (20), and push switch (30). Light source (10) intermittently emits light including a first irradiation light and a second irradiation light emitted for a longer time than the first irradiation light before the fi...

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Bibliographische Detailangaben
Hauptverfasser: KASUGAI, Hideki, SAKAMOTO, Ryohei
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Light irradiation hair removal device (1) includes light source (10), skin cooling unit (20), and push switch (30). Light source (10) intermittently emits light including a first irradiation light and a second irradiation light emitted for a longer time than the first irradiation light before the first irradiation light, and having a wavelength from 400 nm to 1200 nm inclusive. The first irradiation light has a maximum irradiance that is the largest irradiance of light emitted by light source (10) in an intermittent manner, and the second irradiation light has an irradiance smaller than the maximum irradiance.