{"id":25312,"date":"2025-12-24T12:58:52","date_gmt":"2025-12-24T11:58:52","guid":{"rendered":"https:\/\/bostonaesthetics.com\/en-US\/?page_id=25312"},"modified":"2026-04-05T23:50:52","modified_gmt":"2026-04-05T22:50:52","slug":"zen-308","status":"publish","type":"page","link":"https:\/\/bostonaesthetics.com\/en-US\/products\/home-use\/zen-308\/","title":{"rendered":"Zen 308"},"content":{"rendered":"
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The 308nm UV Phototherapy System is used for the treatment of vitiligo and psoriasis. This product series offers multiple models with energy levels of 30mW\/cm\u00b2 and 50mW\/cm\u00b2 respectively.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n

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This device is intended for use by patients only when prescribed by a licensed healthcare professional.
Use of this device must occur under the supervision and guidance of a qualified physician.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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\u00a0\u00a0<\/p>\n<\/div><\/div>\n<\/div>\n\n

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Vitiligo<\/h1><\/div><\/div><\/div>\n<\/div>\n\n
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Psoriasis<\/h1><\/div><\/div><\/div>\n<\/div>\n\n
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Leukoderma<\/h1><\/div><\/div><\/div>\n<\/div>\n\n
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Atopic Dermatitis<\/h1><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n
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TREATMENT
PRINCIPLE<\/p>\n<\/div><\/div>\n\n

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Reduction or apoptosis of melanocytes<\/h4>

Pathogenic T-cells attack epidermal melanocytes,
resulting in their depletion and apoptosis.<\/p>\n<\/div><\/div><\/div><\/div>\n\n

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Melanocyte proliferation and migration<\/h4>

Stimulation of hair follicles by 308nm ultraviolet light
induces T-cell apoptosis and promotes the proliferation
and migration of melanocytes within the skin.<\/p>\n<\/div><\/div><\/div><\/div>\n\n

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Promote the recovery of vitiligo<\/h4>

Melanocytes migrate to depigmented areas of the epidermis,
facilitating the restoration of skin pigmentation.<\/p>\n<\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n

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308nm
single wavelength<\/p>\n<\/div><\/div>\n<\/div>\n\n

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High energy output with two optional levels:
30mW\/cm\u00b2 and 50mW\/cm\u00b2<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Large-capacity battery with extended
runtime, capable of continuous operation
for no less than 4 hours<\/p>\n<\/div><\/div>\n<\/div>\n\n

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Utilizes copper tube liquid cooling + powerful air
cooling technology, ensures stable
energy output<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Long-life LED light source
Tested to maintain consistent energy
output for over 1000 hours<\/p>\n<\/div><\/div>\n<\/div>\n\n

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Skin contact sensing detection output,
enhancing safety<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Jaw \/ Neck<\/p>\n<\/div><\/div>\n<\/div>\n\n

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01<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Before<\/h1><\/div><\/div>\n\n
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After 13 treatments<\/h1><\/div><\/div>\n\n
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Underarm<\/p>\n<\/div><\/div>\n<\/div>\n\n

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02<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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After 1 treatments<\/h1><\/div><\/div>\n\n
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After 4 treatments<\/h1><\/div><\/div>\n\n
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After 12 treatments<\/h1><\/div><\/div>\n\n
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Arm<\/p>\n<\/div><\/div>\n<\/div>\n\n

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03<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Before<\/h1><\/div><\/div>\n\n
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After 8 treatments<\/h1><\/div><\/div>\n\n
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After 18 treatments<\/h1><\/div><\/div>\n\n
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Fingers<\/p>\n<\/div><\/div>\n<\/div>\n\n

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04<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Before<\/h1><\/div><\/div>\n\n
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After 11 treatments<\/h1><\/div><\/div>\n\n
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\u00a0\u00a0<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n

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Product Specifications<\/h1><\/div><\/div>\n\n
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Product name<\/strong><\/td>\n308nm UV Phototherapy System<\/td>\n<\/tr>\n
Nominal irradiation intensity<\/strong><\/td>\n30 mW\/cm\u00b2<\/td>\n50 mW\/cm\u00b2<\/td>\n<\/tr>\n
Peak wavelength<\/strong><\/td>\n308 nm<\/td>\n<\/tr>\n
Treatment area<\/strong><\/td>\n3.41 cm\u00b2<\/td>\n<\/tr>\n
Light source service life<\/strong><\/td>\n≥ 1000 hours<\/td>\n<\/tr>\n
Battery capacity<\/strong><\/td>\n2200 mAh<\/td>\n<\/tr>\n
Product dimensions
(L x W x H)<\/strong><\/td>\n		6 1\/4\u201d x 2 1\/4\u201d x 1 1\/2\u201d
158 mm x 58 mm x 40 mm<\/td>\n<\/tr>\n
Product weight<\/strong><\/td>\n3\/4 lb (335g)<\/td>\n<\/tr>\n
Power supply mode<\/strong><\/td>\nPower adapter\/
battery<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n
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This device is intended for use by patients only when prescribed by a licensed healthcare professional.
Use of this device must occur under the supervision and guidance of a qualified physician.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n

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