澤十字祛(qu)痘2019-07-23 16:39:2723758次
標簽:寶應縣斑的類(lei)型,寶應縣祛痘(dou)加(jia)盟(meng)
長斑就(jiu)是(shi)一(yi)個(ge)很令人(ren)煩惱的問題(ti),大部分(fen)都是(shi)長在(zai)面部較(jiao)多,比(bi)較(jiao)顯眼(yan)的位置(zhi)。長在(zai)臉(lian)上(shang)也十分(fen)影響心情,甚至(zhi)會遇(yu)到交際問題(ti)。
斑也分為定性斑和活性斑:
活性斑(ban)(ban)(ban)(ban)(ban)(ban):黃褐斑(ban)(ban)(ban)(ban)(ban)(ban)、角化(hua)斑(ban)(ban)(ban)(ban)(ban)(ban)、額頭斑(ban)(ban)(ban)(ban)(ban)(ban)、腎恐斑(ban)(ban)(ban)(ban)(ban)(ban)、肝(gan)斑(ban)(ban)(ban)(ban)(ban)(ban)、脾斑(ban)(ban)(ban)(ban)(ban)(ban)、眼周斑(ban)(ban)(ban)(ban)(ban)(ban)、蝴(hu)蝶斑(ban)(ban)(ban)(ban)(ban)(ban)、反(fan)彈斑(ban)(ban)(ban)(ban)(ban)(ban)、曬斑(ban)(ban)(ban)(ban)(ban)(ban)、唇上斑(ban)(ban)(ban)(ban)(ban)(ban)、妊(ren)娠斑(ban)(ban)(ban)(ban)(ban)(ban)、激(ji)素斑(ban)(ban)(ban)(ban)(ban)(ban)、膽(dan)斑(ban)(ban)(ban)(ban)(ban)(ban)。
定性斑:雀(que)斑、老年斑、真皮斑、點(dian)狀(zhuang)黃褐(he)斑。
黑色(se)素(su)的(de)含(han)量也(ye)是皮(pi)(pi)(pi)膚顏色(se)的(de)主要因(yin)素(su),也(ye)就意味著斑的(de)顏色(se)深淺也(ye)是尤其決定(ding)的(de)。此外(wai),膚色(se)還受(shou)皮(pi)(pi)(pi)膚表(biao)皮(pi)(pi)(pi)角質層(ceng)的(de)厚薄、表(biao)皮(pi)(pi)(pi)透明(ming)層(ceng)及顆粒(li)層(ceng)的(de)厚薄影響。若(ruo)角質層(ceng)較厚,則皮(pi)(pi)(pi)膚偏(pian)黃色(se);顆粒(li)層(ceng)和透明(ming)層(ceng)厚,皮(pi)(pi)(pi)膚則顯白色(se)。
據目前臨床(chuang)研究(jiu)發現,日曬(shai)、日光是對黑(hei)(hei)素代謝影響最大的外部因素,紫外線(xian)可使(shi)表皮內的黑(hei)(hei)素小體迅速重新分布,將黑(hei)(hei)素集中到(dao)日曬(shai)部位。
研究發現,神(shen)經因素(su)同樣會影(ying)響黑素(su)代謝,長期處于(yu)精神(shen)緊張、疲勞(lao)甚至是失眠的狀況,將影(ying)響人體的神(shen)經功(gong)能及腎上腺(xian)皮脂功(gong)能,激(ji)發斑的形成。
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