. SUSLASER YAG Yekubvisa Zera - SUS Advancing Technology Co., Ltd.
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SUSLASER YAG Yekubvisa Zera

Vanenge vese vanotsvaga runako vane mavara vachave nechiitiko chakashata kudaro.Pakutanga, panogona kunge kune imwe chete kana maviri mavara maduku, asi nekufamba kwenguva, pasina kurapwa, mavara achapararira kune imwe nzvimbo.Ndinofanira kurapa mavara anokura, uye ndingaabvisa sei nekukurumidza?
Mune epidermis yemuviri, mune rudzi rwe melanocyte.Muchitokisi ichi, mune puroteni yakakosha inonzi "tyrosinase", iyo ine catalytic effect, inobvumira melanocytes kuti ibudise melanin, iyo inoita kuti ganda, maziso uye bvudzi rive ruvara..Chinhu chikuru chepigmentation ndeye melanin.
Aya ma melanocyte anozosvibisa ganda uye kukonzera pigmentation, saka muviri hauchada here?Zvisinei, hazvisi.Melanin inogona kutora ultraviolet mwaranzi muzuva.Kana kamwe chete maruva e ultraviolet akatungidzirwa paganda, kuitira kudzivirira mamwe masero paganda kubva pakukwegura uye kufa, melanocytes inobudisa melanin nehupenyu hwavo kuti ivhare ultraviolet rays kupinda mukati makadzika eganda.Muchiitiko ichi, kunyange zvazvo ganda richiva rakasviba, ganda rinodzivisawo njodzi yemirairo ye ultraviolet, uye melanin ndicho chikonzero chikuru.